Kitchen waterproofing construction specifications according to "GB50327-2001 Residential Decorative Decoration Engineering Code of Conduct" in section 6 on "waterproofing" in detail, to determine the waterproofing construction is appropriate to use waterproofing film; waterproofing works should be on the ground, wall hidden works are completed and after inspection and acceptance; its construction methods should be in line with current national standards, specifications of the relevant provisions.
Construction should be set up security lighting, and maintain ventilation; construction environment temperature should be in line with the technical requirements of waterproofing materials, and is suitable for more than 5 ℃; waterproofing project should be done twice the water storage test. And film waterproof construction, film coating should be uniform and consistent, shall not miss the brush; total thickness should be in line with the technical performance requirements of the product. Glass fiber fabrics should be lapped in the direction of flowing water, lap width should be not less than 100mm; two or more layers of glass fiber fabrics for waterproofing construction, the upper and lower laps should be staggered 1/2 of the width.