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CUSTOM SKYLIGHTS

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CUSTOM SKYLIGHTS Powered By Docstoc
					            CUSTOM SKYLIGHTS
                ATTRACTIVE, EFFICIENT
               WINDOWS FOR YOUR ROOF

SINGLE DOME • DOUBLE DOMECIRCULAR DOME
     CONTINUOUS PRE-FORMED CURBS
www.lexcor.net                                                        LEXCOR                                            1-800-268-2889



                                               Single Dome Skylight
                                                                                       Skylights
                                                                            GENERAL INFORMATION                 Double Dome Skylight




          Single Dome                                                       Double Dome
          For natural light transmission. Available square                  For natural light transmission and improved thermal resistance.
          or rectangular, or with pyramid dome.                             Available square or rectangular, or with pyramid dome.



 Skylight                                      Skylight Construction                              of condensation. Optional No-Frost
                                               Supplied to the building site in                   curb frame available.

 Function                                      pre-assembled form where possible,
                                               LEXCOR skylights are constructed
                                               of two components - a shatterproof
                                                                                                • Engineered to meet National
                                                                                                  Building Code live load require-
                                               molded acrylic skylight dome and an                ments.
 LEXCOR Skylights are a model of
 efficiency. These “windows on the roof”       exclusively designed aluminum curb
                                               frame. Domes are offered in a vari-              • Adds to apparent size of small
 are designed to shut out inclement                                                               rooms.
                                               ety of shapes. Curb frames may be
 weather, are shaped to wash themselves        mounted to wood or concrete curbs
 in rain, can be insulated (double domes),     constructed by others, or to pre-                • Acrylic dome materials proven to
 will provide ventilation, access to the       formed metal curbs supplied by                     resist discoloration, hazing and loss
 roof and even help fight fires.               LEXCOR.                                            of strength in more than a half-cen-
                                                                                                  tury of successful outdoor use.
 Sometimes a skylight is the only way          Use                                                Meets fire code requirements when
                                                                                                  tested in accordance with ASTM D-
 to bring natural daylight into a building.     • For all commercial, industrial, insti-
                                                  tutional or residential buildings.              635.
 On a square foot basis, skylights admit far
 more light and distribute light much more                                                      • Manufactured and designed in
 evenly than a vertical window simply           • With flat or sloping roofs, any con-
                                                  struction.                                      Canada
 because they face directly towards the sky.
                                                • For new construction or renovation           Dome Configurations
 Skylights may also be used to advantage          of existing structures.                      Domes are available in the standard
 in building entrances to enhance foyers                                                       bubble shape as illustrated above for
 or spotlight attractive features such as       • For conventional or unusual appli-           single Dome and Double Dome
 sculptures, murals, paintings, planters,         cations.                                     Skylights, or alternately is a pyramid
                                                                                               shape as shown below. For other
 reflecting pools, etc. A whole room
 roofed over with skylighting can add          Skylight General Features                       dome configurations, consult with
                                                                                               your LEXCOR representative.
 greatly to the atmosphere of a garden          • Wide range of standard types, dome
 court or restaurant.                             colour and sizes to suit virtually any
                                                  function or aesthetic requirement;           Approvals + Compliances
                                                  also custom fabricated to any size or         • CAN/CGSB 63-14-M89
 The use of cheerful, attractive
                                                  shape for unusual lighting effects.
 daylighting with dome skylights is
 leading to new design concepts in                                                              • CAN/ULC S-102.2
                                                • Free daylighting provides ELEC-
 residential construction. The natural            TRIC POWER SAVINGS and sub-
 appeal of bringing the outdoor scene             sequent maintenance of artificial
 indoors provides a unique sales attraction       lighting.
 for home builders. And residents of many
 existing homes have found that skylights       • Fast installation of pre-assembled
 can turn a dark bathroom into a bright           units minimizes on-site costs.
 one without loss of privacy, make a
 garage corner or laundry into a cheerfully     • Positive curb frame seal stops wind,
                                                  rain, snow and dust; pliability of seal
 efficient workspace or inexpensively open
                                                  permits free expansion of acrylic dur-
 up an attic for add-a-room modeling.             ing atmospheric change; low con-
                                                  ductivity of acrylic resists formation

                                                                        2
www.lexcor.net                                                      LEXCOR                                                                      1-800-268-2889
                                                                                                                                                Domes




                                                                                                                                                        Retaining Screws

                                                                                                                         Rigid Vinyl Air-Lock
                                                                                                                         No-Frost Framing




                    Circular Dome                                                               CONTINUOUS SKYLIGHTS

   Circular Dome                               Continuous                                                              For 102mm
                                                                                                                       Curb
                                                                                                                                                           Curb, Caulking
   For natural light transmission.             For increased natural light transmission,                                                                   and Flashing
   Available with optional ceilinglite         ideal for long, linear applications.                                                                        by Others

   and/or well liner.

  Acrylic Dome colour                          in summer and heat loss in winter.                                      ferent configuration, is supplied with
  Domes are offered in a choice of             Double domes also guard against                                         a hollow vinyl thermal barrier. The
  acrylic colour briefly described below:      condensation and reduce sound                                           thermal barrier virtually eliminates the
                                               transmission.                                                           formation of frost around the interior
  Clear Acrylic (Colorless)                                                                                            of the curb frame, which if under cer-
  Allows maximum light penetration             The following table shows average                                       tain conditions were allowed to accu-
  and permits view of sky. Glare from          “U” values for acrylic skylights.                                       mulate and thaw, might drip into the
  the sun and privacy should be con-           Values are per .093 m2 (1 sq. foot)                                     light well.
  sidered when choosing a clear dome.          of well opening (not dome surface).
                                               Metric “U” value is expressed as                                        Aluminum curb frames are mill fin-
  White Acrylic (Translucent)                  W/(m2 • °C) and Imperial “U” value                                      ished as standard. An optional
  For optimum diffused light and con-          is expressed as Btu/(ft2 • h • °F).                                     Duracron (Thermosetting acrylic) 100
  trol of solar heat. Most popular for                                                                                 architectural metal finish or anodized
  day lighting applications.                                               Winter              Summer                  aluminum finish is available in a wide
                                               DOME TYPE                  Heat Loss            Heat Gain               range of colour at extra cost.
  Tinted Grey and Bronze                                            Metric    Imperial    Metric        Imperial

                                                                                                                       Related References
                                               Double Dome           4.0          0.7      2.8             0.5
  Transparent colour reduce interior           Single Dome           6.8          1.2      4.5             0.8
  solar heat gain and control glare                                                                                    For additional technical data regard-
  while permitting clear vision to out-                                                                                ing acrylic dome materials, special
  doors. Grey tints provide much natu-         Frame Selection                                                         structural design requirements, light
  ral colour retention. Bronze tints may       LEXCOR curb frames are fabricated                                       and heat transmittance values and
  make outdoors slightly brighter while        using 6063-T5 extruded aluminum                                         other properties, contact LEXCOR.
  actually reducing light intensity.           alloy and are available in two frame
  Sufficient light is transmitted through      styles - “Standard” and “No-Frost”.                                     Availability
  tinted domes to support most plant           The “Standard” frame features an                                        LEXCOR skylight products are dis-
  life; lighter densities for plants requir-   outward sloping angle with conden-                                      tributed across Canada
  ing maximum sunlight, darker densi-          sation gutter and weep holes, to
  ties for plants requiring partial shade.     channel off condensation. For sloped                                    Warranty
                                               roofs, weep holes occur on bottom                                       Normal 1 year guarantee against
  Thickness of acrylic may be 3 mm, 5          side of frame only.                                                     faulty materials and workmanship.
  mm or 6 mm depending on skylight             The “No-Frost” frame, of slightly dif-
  size.                                         Standard Frame Features
                                                                                                                       Maintenance
                                                                                                                       Acrylic domes are self-washing and
  Special colour                                                                                                       require no maintenance; the smooth
  A wide range of transparent and                                                                                      dome finish and shape discourages
  translucent colour are available for                                       6mm Neoprene                              dirt.
                                                                             With Drain Gaps
  special effect.                                                                                                      However, if fine cleaning is desired,
                                                                                           6mm Dia. Weep
                                                  Domes
                                                                                           Holes
                                                                                                                       domes may be cleansed using most
  Double Domes vs Single Domes                                                                                         household detergents or ammonia
  Although all skylights may be sup-                                                                                   and water.
  plied with single domes, double
                                                                                                Extruded Alum.
  domes are recommended; they pro-                                                              Retaining and
  vide greater insulation than single                                                           Curb Frame             Do not use paint thinners, turpentine
  domes i.e. will reduce heat build-up                                                                                 and similar solvents for cleaning.
                                                                              3
www.lexcor.net                                                                                        LEXCOR                                                    1-800-268-2889

Frame Types                                                                                                                                                          Double Dome Skylight



LEXCOR curb frames are fabricated using 6063-T5
extruded aluminum alloy and are available in two frame
styles - “Standard” and “No-Frost”.
  Double Acrylic Dome                                        Double Acrylic Dome
               Condensation Gutter                                        Neoprene Gasket
                      Neoprene Gasket                                     with 6mm (1/4”)
                      with 6mm (1/4”)                                     Drain Gaps
                      Drain Gaps                                                      6mm (1/4”)
                                   Extruded Vinyl
                                                                                      Diam.
   Rigid Vinyl                     Draft Seal              Condensation               Weep Holes
   Thermal Barrier
                                                           Gutter


                                                                                                       Double Dome Skylights
                                   6mm (1/4”) Dia.                                     Caulking
                                   Weep Holes
                                   Staggered                                           by Installer

                                   2mm (0.78”)
                                                           Dotted for                  16mm (0.62”)
                                                                                                       SQUARE AND RECTANGLE
                                   Extruded Alum.
  Dotted for                                                                           Extruded
  102mm (4”)
                                   Curb Frame              102mm (4”)
                                    Caulking               Curb                        Alum. Curb
  Curb
                                    by installer                                       Frame           For natural light transmission and improved thermal con-
                                                                                                       ductivity. Available in square or rectangle dome shapes.
          NO-FROST FRAME                                         STANDARD FRAME
                                                                                                       NOTE: These units can be used with LEXCOR fac-
The “No-Frost” frame is supplied with a hollow vinyl                                                   tory manufactured curbs. See curb page. For sin-
thermal barrier. The thermal barrier virtually eliminates                                              gle domes, see note below.
the formation of condensation around the interior of the
curb frame, which if under certain conditions were                                                                      B x B + 159mm (6-1/4”) To 41mm (1-5/8” Curb Opening)
allowed to accumulate, might drip into the light well.
The “Standard” frame, of slightly different configuration
does not have a thermal barrier and is somewhat less                                                                            No-Frost                     No-Frost
expensive than the “No-Frost” frame. This frame type is                                                                         Frame
                                                                                                                                           Double Acrylic    Frame
recommended for buildings with a very low humidity                                                                                         Skylight Dome
level.                                                                                                                         41mm (1-5/8”)       100mm (4”)
Both frame types however feature an outward sloping                                                                            Wood Curb           Concrete Curb
angle with condensation gutter and weep holes, to
channel off condensation.                                                                                                                    BxB
Aluminum frames are mill finished as standard. An option-
al Duracron (Thermosetting acrylic) 100 architectural
metal finish is available in a wide range of colour at extra
cost..
                                                                                                       Specification
Sizes Data*                                                                                            Double Dome pre-assembled plastic skylights supplied
                                FOR 41 mm (1 5/8”) CURB                                                by LEXCOR, of size and type as per Model
                                                                                                       No.__________ for [41 mm (1 5/8”)][100 mm (4”)] wide
   MODEL #                  BxB                      (mm + Ins.)                  D (mm + Ins.)
   NFFDD2020                362 x 362                (14-1/4 x 14-1/4)                 127 (5)
                                                                                                       curb; complete with clear acrylic outer dome,
   NFFDD2028                362 x 565                (14-1/4 x 22-1/4)                 127 (5)         [clear][white translucent] inner dome and [No-Frost]
   NFFDD2052                362 x 1175               (14-1/4 x 46-1/4)                 178 (7)
   NFFDD2424                483 x 483                (19 x 19)                    133 (5-1/4)
                                                                                                       [Standard] 6063-T5 extruded aluminum alloy, mill fin-
   NFFDD2828                565 x 565                (22-1/4 x 22-1/4)                 178 (7)         ished curb frame and retaining frame.
   NFFDD2836                565 x 768                (22-1/4 x 30-1/4)                 178 (7)
   NFFDD2852                565 x 1175               (22-1/4 x 46-1/4)                 178 (7)
                                                                                                       FOR 100 mm (4”) CURB (suffix C indicates 100 mm (4”)
   NFFDD2836                565 x 768                (22-1/4 x 30-1/4)                 178 (7)         wide curb)
   NFFDD2852                565 x 1175               (22-1/4 x 46-1/4)                 178 (7)
   NFFDD3296                648 x 2273               (25-1/2 x 89-1/2)            216 (8-1/2)              MODEL #          BxB                 (mm + Ins.)                       D (mm + Ins.)
   NFFDD3636                768 x 768                (30-1/4 x 30-1/4)                 203 (8)             NFFDD2828C       445 x 445           (17-1/2 x 17-1/2)                 178 (7)
   NFFDD3642                768 x 940                (30-1/4 x 37)                     254 (10)            NFFDD2836C       445 x 648           (17-1/2 x 25-1/2)                 178 (7)
   NFFDD3652                768 x 1175               (30-1/4 x 46-1/4)                 254 (10)            NFFDD2852C       445 x 1054          (17-1/2 X 41-1/2)                 178 (7)
   NFFDD3660                768 x 1397               (30-1/4 x 55)                     254 (10)            NFFDD2896C       527 X 2153           (20-3/4 X 84-3/4)                216 (8-1/2)
   NFFDD3676                768 x 1765               (30-1/4 x 69-1/2)                 254 (10)            NFFDD3636C       648 X 648           (25-1/2 X 25-1/2)                 203 (8)
   NFFDD4242                940 x 940                (37 x 37)                         254 (10)            NFFDD3642C       648 X 819           (25-1/2 X 32-1/4)                 254 (10)
   NFFDD4280                940 x 1905               (37 x 75)                         330 (13)            NFFDD3652C       648 X 1054          (25-1/2 X 41-1/2)                 254 (10)
   NFFDD4364                965 x 1499               (38 x 59)                         305 (12)            NFFDD3660C       648 X 1276          (25-1/2 X 50-1/4)                 254 (10)
   NFFDD5252                1175 x 1175              (46-1/4 x 46-1/4)                 305 (12)            NFFDD3676C       648 X 1645          (25-1/2 X 64-3/4                  254 (10)
   NFFDD5276                1175 x 1765              (46-1/4 x 69-1/2)                 305 (12)            NFFDD4242C       819 x 819           (32-1/4 x 32-1/4)                 254 (10)
   NFFDD5296                1175 x 2273              (46-1/4 x 89-1/2)                 305 (12)            NFFDD4280C       819 x 1784          (32-1/4 x 70-1/4)                 330 (13)
   NFFDD6060                1397 x 1397              (55 x 55)                         357 (14)            NFFDD4364C       845 x 1378          (33-1/4 x 54-1/4)                 305 (12)
   NFFDD6476                1460 x 1765              (57-1/2 x 69-1/2)            394 (15-1/2)             NFFDD5252C       1054 x 1054         (41-1/2 x 41-1/2)                 305 (12)
   NFFDD6496                1460 x 2273              (57-1/2 x 89-1/2)                 406 (16)            NFFDD5276C       1054 x 1645         (41-1/2 x 64-3/4                  305 (12)
   NFFDD7272                1702 x 1702              (67 x 67)                         406 (16)            NFFDD5296C       1054 x 2153         (41-1/2 x 84-3/4                  305 (12)
   NFFDD8080                1905 x 1905              (75 x 75)                         457 (18)            NFFDD6060C       1276 x 1276         (50-1/4 x 50-1/4)                 357 (14)
   NFFDD9898                2349 x 2349              (92-1/2 x 92-1/2)                 559 (22)            NFFDD6476C       1340 x 1645         (52-3/4 x 64-3/4                  394 (15-1/2)
                                                                                                           NFFDD6496C       1340 x 2153         (52-3/4 x 84-3/4)                 406 (16)
*Single dome skylights are available in the same sizes as double domes.                                    NFFDD7272C       1581 x 1581         (62-1/4 x 62-1/4)                 406 (16)
Substitute prefix D for DD in model number.                                                                NFFDD8080        1784 x 1784         (70-1/4 x 70-1/4)                 457 (18)
If standard frame is desired in lieu of No-Frost Frame, delete NFF portion of prefix on                    NFFDD9898        2229 x 2229         (87-3/4 x 87-3/4)                 559 (22)
model number.

                                                                                                       4
www.lexcor.net                                                                                     LEXCOR                                                                                   1-800-268-2889

   Insulated Curb Skylights                                                                              Sloped Roof Skylights                                                                                  Double Dome Skylight




                                 Insulated Curb Skylight
   Skylight supplied complete with integral, insulted alu-                                               For Natural light transmission over residential sloped or
   minum curb for quick and convenient installation.                                                     pitched roofs.

                                                                                                                                                                                 ”)
                                                                                                                                                                             -1/4
                                                                                                                                                                         m (6
                                                                                                                                                                      59m
                                      B x B + 159mm (6-1/4”)                                                                                                   B (1
                                                                                                                                                          Bx
      3mm x 13mm (1/8” x 1/2”)                                                                                                                                                                                                 D
      Neoprene Gasket with
      Drain Caps
                                                                                                                                                         Double Acrylic
        Extruded Vinyl                                                                                                                                   Skylight Dome                               No-Frost Frame
        Draft Seal                                                 Double Acrylic
                                                                   Skylight Dome

                                                           Rigid Vinyl
          6mm (1/4”)                                                                                                                                                                                                      Note:
                                                           Thermal Barrier                                                 6mm (1/4”) Weep holes                                                                          Roofing, Caulking,
          Dia. Weep
                                                                                                                           Bottom side only                                                                               and interior finish
          Holes Staggered                                      0.61mm (.025”) Inner                                        (Staggered)                                                                                    by others
                                                               Aluminum Liner
                                                     2.4mm (0.93”)
                                                     Aluminum Curb & Curb Frame
                  Caulking
                                                                                      229mm (9”)




                                                         BxB                                                                                    Rigid Insulation
                                                                                                                                                51mm x 44mm
                                                                                                                                                (2” x 1-3/4”)
                                                        51mm (2”)                                                                               Rigid insulation
                                                        Rigid Insulation

                                                        Note:
                                                        Roofing, Flashing, Caulking                      Set curb frame in bed of roof mastic
                                                        and interior finish by others                    before fastening down

                         76mm (3”)                                                                                                                                                                  Note:
                                                                                                                                                                                                    At Top and sides.
                                                                                                                                                                                                    set roof flange under shingles




   Specification                                                                                         Specification
   LEXCOR insulated curb, double dome pre-assembled                                                      Sloped Roof pre-assembled plastic skylights supplied by
   plastic skylights supplied by LEXCOR of size and type                                                 LEXCOR, of size and type as per Model
   as per Model No.__________; complete with clear                                                       No.__________, complete with clear outer dome [clear]
   acrylic outer dome, [clear][white translucent inner                                                   [white translucent] inner dome and insulated 6063-T5
   dome], 220 mm (9”) high 6063-T5 extruded aluminum                                                     mill finished extruded aluminum alloy No-Frost self-
   alloy, mill finish curb frame, and 50 mm (2”) wide alu-                                               flashing frame.
   minum curb filled with rigid insulation.

  Sizes Data
  Note: (a) The two size charts are applicable to both Sloped Roof and insulated Curb Skylights, (b) For
  sloped roof curb prefix SR; (c) For 9” high insulated type curb prefix A; (d) For single dome prefix D.
   MODEL #                    BxB            (mm + Ins.)                   D (mm + Ins.)                      MODEL #                           BxB                                   (mm + Ins.)                  D (mm + Ins.)
   DD2020                    362 x 362       (14-1/4 x 14-1/4)             127 (5)                            DD4242                            940 x 940                             (37 x 37)                    254 (10)
   DD2028                    362 x 565       (14-1/4 x 22-1/4)             127 (5)                            DD4280                            940 x 1905                            (37 x 75)                    330 (13)
   DD2052                    362 x 1175      (14-1/4 x 46-1/4              178 (7)                            DD4364                            965 x 1499                            (38 x 59)                    305 (12)
   DD2424                    483 x 483       (19 x 19)                     133 (5-1/4)                        DD5252                            1175 x 1175                           (46-1/4 x 46-1/4)            305 (12)
   DD2828                    565 x 565       (22-1/4 x 22-1/4)             178 (7)                            DD5276                            1175 x 1765                           (46-1/4 x 69-1/2)            305 (12)
   DD2836                    565 x 768       (22-1/4 x 30-1/4              178 (7)                            DD5296                            1175 x 2273                           (46-1/4 x 89-1/2             305 (12)
   DD2852                    565 x 1175      (22-1/4 x 46-1/4)             178 (7)                            DD6060                            1397 x 1397                           (55 x 55)                    357 (14)
   DD3296                    648 x 2273      (25-1/2 x 89-1/2)             216 (8-1/2)                        DD6476                            1460 x 1765                           (57-1/2 x 69-1/2)            394 (15-1/2)
   DD3636                    768 x 768       (30-1/4 x 30-1/4)             203 (8)                            DD6496                            1460 x 2273                           (57-1/2 x 89-1/2)            406 (16)
   DD3642                    768 x 940       (30-1/4 x 37)                 254 (10)                           DD7272                            1702 x 1702                           (67 x 67)                    406 (16)
   DD3652                    768 x 1175      (30-1/4 x 46-1/4)             254 (10)                           DD8080                            1905 x 1905                           (75 x 75)                    457 (18)
   DD3660                    768 x 1397      (30-1/4 x 55)                 254 (10)                           DD9898                            2349 x 2349                           (92-1/2 x 92-1/2)            559 (22)
   DD3676                    768 x 1765      (30-1/4 x 69-1/2)             254 (10)



                                                                                                     5
www.lexcor.net                                                                                   LEXCOR                                                                       1-800-268-2889

                                                                       Continuous Skylights
                                                          (THERMALLY FORMED DOMES)
     Double Acrylic                                                    Double Acrylic                                                                             To Suit Mould Sizes
     Skylight Dome                                                     Skylight Dome                                                                 Intermediate Aluminum Dome
                              B1 + 159mm (6-1/4”)                                       B1 + 159mm (6-1/4”)                                          Supports to Suit



                                                          D                                                     D                                                         Neoprene Spacers
                                          No-Frost                                               No-Frost                                                                 and Vynil Gaskets
                                          Frame                                                  Frame                                                                    No-Frost
                                                                                                                                                                          Frame                102mm

                                                                                                                                                                                                (4”)

                                                                                                            100mm (4”)
                                             41mm (1-5/6”)
                                                                                                            Concrete Curb
                                             Wood Curb
                                     Note:                                                         Note:
                                     Curb, Roofing, Flashing,                                      Curb, Roofing, Flashing,
                                     and caulking by others                                        and caulking by others                                                 PART LONGITUDINAL SECTION
                                     Curb Height 203mm (8”) Min.                                   Curb Height 203mm (8”) Min.
                                               B1                                                         B2                                                              As Desired




                                                                                                     Sizes
Specification                                                                                              MODEL NO.                   B1            MODEL NO.                  B2               D

Thermally formed continuous plastic skylights supplied                                                     41 mm (1-5/8”) CURB         (mm + Ins.)   100 mm (4”) CURB           (mm + Ins.)      (mm + Ins.)
by LEXCOR, of size and type as per Model                                                                   NFFCONDD24                  610 (24)      NFFCONDD24C                489 (19-1/4)     152 (6)
no.__________ for [41 mm (1 5/8”)][100 mm (4”)] wide                                                       NFFCONDD30                  762 (30)      NFFCONDD30C                641 (25-1/4)     178 (7)
curb; complete with [clear outer dome][clear][white                                                        NFFCONDD36                  914 (36)      NFFCONDD36C                794 (31-1/4)     203 (8)

translucent][inner dome] and 6063-T5 mill finished                                                         NFFCNDD42                   1067 (42)     NFFCONDD42C                946 (37-1/4)     229 (9)

extruded aluminum alloy [No-Frost] [Standard] frame,                                                       NFFCONDD48                  1219 (48)     NFFCONDD48C                1099 (43-1/4)    254 (10)

and cross-band dome supports with resilient gaskets,                                                       NFFCONDD54                  1372 (54)     NFFCONDD54C                1251 (49-1/4)    279 (11)

spaced [approximately 1219 mm (4'0”) on centre].                                                           NFFCONDD60                  1524 (60)     NFFCONDD60C                1403 (55-1/4)    305 (12)

Overall length of unit as shown on drawings.                                                               NFFCONDD72                  1829 (72)     NFFCONDD72C                1708 (67-1/4)    356 (14)

                                                                                                           NFFCONDD84                  2134 (84      NFFCONDD84C                2013 (79-1/4)    406 (16)

                                                                                                    * If single dome is required, delete NFF and DD portion of prefix on Model No.'s. Note: Single
                                                                                                    dome units are applied with standard aluminum frame unless otherwise requested.



                                                                    Continuous Skylights
                                                                        (COLD FORMED DOMES)
                                                                                                                                             133mm (5-1/4”)     Centre to centre of pre-arced alum.
             Double Acrylic                                                                                                                                           Double acrylic
             Skylight Dome                                                                                                                                              skylight

Caulking & Ethafoam                                                                                                 Continuous neoprene
Rope Backing                                                      Aluminum Mounting                                    spacer blocks
                                                                  Bracket
                                                                                                                                                                          Continuous
Aluminum Curb                                                                                                        Caulking and Ethafoam                                  Welds
and Retaining Frame                                                                                                       rope backing
                                                           Rigid Vynil
                                                           Thermal Barrier
6mm (1/4”) Dia.
Weep Holes
610mm (24”)                                              NOTE:
                                                                                                                                                                                       114mm (4-1/2”)
O.C.                                                     Curb, Roofing, Flashing,
                                                         and Caulking by others.
                                                                                                                                                                                       Wide Mullions
                                                         Curb Height 203mm (8”)Min.                                                                               NOTE:
                                                                                                                                                                  For single acryilic skylight detail,
                                                                                                                                                                  delete lower skylight panel and spacer blocks
                                                                                                                             Caulking
                                                                                                                            by installer                                  PART LONGITUDINAL SECTION
                                Any Width up to 3353mm (11’-0”)                                                                                       length as desired


                                                                                                       [approximately 1219 mm (4'0”) on centre, and vertical
Specification                                                                                          end panels.
Cold formed continuous plastic skylights supplied by
LEXCOR; of size and type as shown on the drawings for                                                  Sizes Data
100 mm (4”) wide curb; complete with [clear][white                                                     Continuous skylights (cold formed domes) are manufac-
translucent][single acrylic dome][clear outer                                                          tured on a custom basis. Any length may be specified
dome][clear][white translucent][inner dome] and 6063-T5                                                and any width up to 3.35 m (11'0”) for outside curb
mill finished extruded aluminum alloy frame, and pre-                                                  dimension may be specified.
arced aluminum mullions with resilient gaskets, spaced
                                                                                                       6
www.lexcor.net                                                                                                         LEXCOR                                                           1-800-268-2889

        Prefab Insulated Curbs                                                                                                    Circular Dome Skylights
                                                         41mm
                                                         (1-5/8”)
                                                         Or as Req’d


                                                                         50mm
                                                                         (2”)
                   300mm (12”) or as req’d




                                                                           25mm (1”) Rigid Insulation




                                                                                                 Prepunched 12mm
                                                                                                 (1/2”) Dia.

                                                                                                                                                         Circular Dome
                                                                                                                                  For natural light transmission and round skylight
                                                                       89mm (3-1/2”)                                              effect.

        Standard Curb Profile                                                                                                                                       B + 159mm (6-1/4”)

        Materials - 16 GA. GALV. STEEL (other gauges avail-                                                                                                        Double Acrylic
        able) Galv. Steel - 11 ga., 14 ga., 16 ga., 18 ga.                                                                                                         Skylight Dome

        Aluminum - .064, .081.
        Optional Burglar Bars: _” dia. Steel
        In 4” grid pattern welded in curb where additional security
                                                                                                                                     Aluminum Retaining
        is req'd. Curbs can be ordered with wood nailers or                                                                          Angle
        changes in dimensions other than shown on standard
        curb profile.
                                                                                                                                    51mm (2”) Alum.
        IDEAL FOR SKYLIGHTS WHEN CURB HEIGHT OVER                                                                                   Curb filled with
        9” REQ'D                                                                                                                    fibreglass insulation
                                                                                                                                                                                         B Dia.
        For deck openings up to 2480 mm x 2980 mm                                                                                                                                                          229mm (9”)
        (96” x 144”), curbs can be supplied pre-assembled with
        welded corners. Joiner plates are supplied for larger
                                                                                                                                     Note:
        sizes.                                                                                                                       Roofing by others
        Typical Installation of LEXCOR CURB
                                                                                                         Curb Frame
                                                                                                         Flashing Flange
                                                                                                                                                  76mm (3”)


Curb HTS
                                                                                                                                  Specification
                                                       Curb
See Note                                               Frame                                     Fibre Cant & B.U.R.
                                                       Roof Flange
                                                                                                                                  Circular Dome pre-assembled plastic skylights supplied
                                             Bolted
                                             to Deck
                                                                                                            Roof Insulation       by LEXCOR, of size and type as per Model
                                                                                                                                  No.__________; complete with clear outer dome,
                                                                                                                                  [clear][white translucent] inner dome and 50 mm (2”)
 Deck                                                                                                                             wide x 220 mm (9”) high insulated 6063-T5 mill finished
        (1)  Position curb frame over                                        (2)   Install roof insulation (by oth-               aluminum curb.
        roof opening provided and                                            ers, if required) and cant strip (by
        secure to deck. Check plans                                          others). Note: Each Lexcor unit is
        allowing location of bolt holes in                                   complete with 1” glass fibre board                   Sizes Data*
        curb frame and roof flange                                           insulation secured to outside of                       Model                B DIA            (mm + ins.)             D (mm + ins.)
                                                                             curb frame.
                                                                                                                                    CADD30                  610               (24)                   203 (8)
                                             Metal Screws                                                                           CADD36                  787               (31)                   279 (11)
                                                                                                                                    CADD48                  1092              (43)                   330 (13)

                                                                                                                                    CADD60                  1372              (54)                   483 (19
                                         Counter Flashing                                                                           CADD72                  1702              (67)                   559 (22)
                                                                                                                                    CADD84                  2007              (79)                   635 (25)
                                                                         (3)   Carry all flashing felts up cant                     CADD96                  2311              (91)                   737 (29
                                                                         strip and undercurb frame flashing
                                                                         lange. Install counter flashing and
                                                                         secure to curb frame with metal                          * If single dome is required, delete DD portion of pre-
                                                                         screws.                                                  fix on      Model No.s

                                                                                                                              7
                                            ROOF HATCHES
                                            Series 100 Through 120
               All Lexcor Hatches are the ultimate in economy and rugged performance. Designed to
               provide permanent, trouble free performance for safe access to roof.

               Installation is a quick simple operation. Place hatch over roof opening and fasten hatch
               flange to deck.

                   THREE STANDARD SIZES FOR EASY ROOF ACCESS
• Series 100 Ladder Access           • Series 110 Steep Stair            • Series 120 Normal Stair
  Sizes 2'6” x 3'0'” I.D.              Sizes 2'6” x 4'6” I.D.              Sizes 2'6” x 8'0” I.D.
  (762mm x 914mm)                      (762mm x 1372mm)                    (762mm x 2438mm)




AVAILABLE WITH ACRYLIC DOMED LIDS AND EXCLUSIVE VANDAL PROOF INTEGRAL METAL GRID

                                                  SERIES 130 - 140
                                  For equipment Installation, Servicing and Removal

          CUSTOM SIZES SINGLE LEAF
          For opening up to 5'-0” (1524mm) Wide                          CUSTOM SIZES DOUBLE LEAF
                        Series 130                                          For almost any clear opening size




                         For further information on Hatches, Smoke and Explosion Vents see Lexcor’s Hatch Brochure.

				
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