Create a Warm and Suitable Environment for Growth with Greenhouse Plastic
Greenhouse plastic is primarily responsible for maintaining a hothouse effect within a
greenhouse. Greenhouse plastic creates a warm and suitable growing environment that
allows various kinds of plants to cultivate magnificently. It produces an enclosure that
protects plants from the harmful ultraviolet rays of the sun whilst benefiting from its
natural warmth and light. The filtered environment made by greenhouse plastic makes it
possible for garden enthusiasts to grow luscious plants like vegetables and flowers in the
cold dead of winter.
Greenhouse plastic is explicitly designed to resist wear and tear unlike conventional
construction plastic that cannot filter ultraviolet rays from the sun. Greenhouse plastic is
sturdy due to its knitted design that permits it to be cut and sized to meet the needed
length for a structure without fraying, ripping or tearing. The material can simply be
framed around any greenhouse opening just like a vent, door or windows.
Kinds of Greenhouse Plastic
Greenhouse plastic films are usually composed of 3 types of plastics namely, PVC or
polyvinyl chloride, PE or polyethylene and copolymers. Although, you will find other
kinds of plastic used, these three are most widely used among all.
Polyethylene greenhouse plastic is obtainable in two kinds, the utility grade and the
commercial grade greenhouse plastic. Utility grade polyethylene greenhouse plastic is
sold at local hardware stores and usually stays in great condition for practically a year.
Commercial grade polyethylene greenhouse plastic lasts for a longer time that utility
grade PE up to eighteen months and is prepared with ultraviolet inhibitors that filter out
Copolymers are more durable and last up to three years. Innovative additives launched
into greenhouse plastic allow it to imitate the same effects of a glass greenhouse at
considerably reduced costs. Polyvinyl chloride is much more expensive when compared
with polyethylene however this type of greenhouse plastic can last up to five years.
How to Attach Greenhouse Plastic to Frame
Once the frame has been built, it's time to put on the greenhouse plastic film to enclose
the entire structure. The plastic film can either be made of polyethylene, copolymers or
polyvinyl chloride according to the choice of the owner. But as much as possible, select a
greenhouse plastic that is resistant to ultraviolet rays in order to make the most of the
structure. Prior to laying the greenhouse plastic covering on the frame, it's essential to
mask the joints of the frames with a number of rounds of tape or a rubber material to
prevent it from puncturing the covering.
The greenhouse plastic film could be secured in place using a staple gun. A more rigid
construction utilizing 1” by 2” wood strips and wood screws can also be utilized to secure
the greenhouse plastic film into position. The wood strips are fastened to the frame to
ensure that the greenhouse plastic film does not come in direct contact with the frame.
Poly patching tape is constructed from UV protected acrylic together with the adhesive to
protect the greenhouse plastic from weakening on contact with it. This type of tape can be
used to patch holes and rips that may happen to the plastic film. Its excellent holding
strength and wide tape make an ideal for securing the plastic film to the frame of the
greenhouse. On the other hand batten tape can be fastened the plastic film using staples or
tacks to the greenhouse structure. It is also made of heavy gauge vinyl that is also UV
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If you want to know more about building a greenhouse, go here: Build a greenhouse