4, moisture water: Facing design should consider the proof and waterproof, lightweight partition board network, along the wall design pools, water tanks, vanities and other accessories, the wall should be painted or tiled waterproof coating waterproof decorative design. 5, wall decoration: You can scrape white, spraying porcelain, tiling and other decorative materials for renovation. When the next process fitting, light wall panels, okay, first clean partition board walls, sprinkler wetting, light wall panels, according to the conventional construction technology renovation. Lightweight partition board has a light weight, high strength, multiple environmental protection, thermal insulation, noise, breathing the humidity, fire, rapid construction, lower cost and other advantages of the wall. Equipped with the rational distribution of the inner insulation, sound-absorbing inorganic foam profile or other insulation materials, wallboard pouring through the pipeline, leveling, scientific conservation, which has high degree of automation, specifications varieties.