Wood Plastic Composite Decking Mounting Method
1. Preparation before the construction of the wood plastic composite decking; before the construction, make sure that the concrete base of the construction site is smooth. This is very important, hope we do not want to save trouble, reluctant construction, otherwise cause you will lose more than you gain. 2. the center of the keel distance control in 310-410mm, the keel end butt joint should leave 10mm or so of the spacing, facilitate drainage, at the same time to achieve the keel row and row between the end seam staggered, not in a straight line. The allowable error of keel spacing is <10mm, the flatness is <3mm, and the expansion joint between the keel and the wall is 8-10mm. 3. the construction site base ground construction conditions are poor, can not achieve the topic structure stability, need to use steel keel instead of wood plastic composite decking, the use of galvanized steel, welding links to remove welding slag backseat rust treatment. 4. the size of floor splicing gap, want to be installed according to wood plastic composite decking when the temperature and humidity of the environment, floor length, floor moisture content, and laid area specific case reasonable determination.