The next step was adding the concrete. Orenzow says they added a thin structure coat of the FossilCrete material first. After about an hour of curing, Orenzow says they then applied a -in. thick texture coat. The texture coat was leveled out with trowels and then stamped with texturing mats of stressed wood grain textures. "We tried to make it one solid plank effect so there were no divisions," Orenzow says.