| 摘要 |
Disclosed herein is a waterproof, easy-to-install, easy to remove, easy to repair or replace, recyclable, flooring system. A substrate supports the floor, and planks are adhered to the substrate by a film sandwich, which can have an impermeable film and adhesive on both sides. The adhesive can be a pressure sensitive adhesive. This film sandwich can have the same width as the planks, or can be wider than the planks. The edges of two adjacent planks can share the same film sandwich strip so as to provide the longest adhered path for any water entering the slit formed by adjoining planks and exiting at the edge of any film-sandwich. Each side of the film sandwich may be coated with adhesives having different adhesive characteristics, i.e., different cohesive and adhesive strengths between the substrate and film and/or between the planks and the film. |
