| abstract |
(57) [Abstract] [Purpose] When performing waterproofing work, tiles, stones, etc. can be used as finishing materials, and it has excellent aesthetics and waterproofness, and construction is easy and waterproofness is secured at a short construction period and at low cost. It can be so. [Structure] An underlayer, a waterproof layer provided on the upper surface of the underlayer, and a large number of finishing materials fixed to the upper surface of the waterproof layer via an elastic adhesive. |