HDPE Plastic Waterproof Dimpled Drainage Sheet Drainage Board

HDPE Plastic Waterproof Dimpled drainage Sheet drainage boardHDPE Plastic Waterproof Dimpled drainage Sheet drainage board is a type of green roofing and foundation driange systems which are drained by a special molding plastic sheets. Water is retained and drained off within dimple on the upper sides of the drainage board; excess water spills over the edges of the plates and is carried off  from the roof or foundations.The plastic or HDPE drainage board are made from HDPE(high-density polyethylene), using high pressure to inject plastic to form hole-lump-shaped shell, with stereo space and support level; in the top of the shell, covering with non-woven as filtering level for water percolation, water storage and water drainageProduct Feature1. Convenient construction, easy maintenance and economy.2. Strong resistance to load and durability.3. The water can be partially stored and the remaining water can be drained quickly.4. It provides sufficient moisture and oxygen for plant production.5. Light weight, the roof heat insulation function strong.Supplying SizeHDPE Drainage BoardWidthWithin 2mDimple height8/10/12/20/25/30/40/50 mmLength10-50m or as per customer demandThickness0.75-1.5mmColorBlack, White, Green, etc.MaterialHDPEApplication Range1. Greening project: the garage roof greening, roof garden, vertical greening, roof greening, football pitches, golf course, etc.2. Municipal engineering: airport, road embankment, subway, tunnel, landfill, etc.3. Construction: the upper or lower building foundation, inside and outside the basement wall, floor and roof, roof seepage control and heat insulation layer, etc.4. Water conservancy project: the reservoir seepage water, reservoir, lake water seepage control, etc.5. Traffic engineering: highway, railway basement, roadbed, dam and slope protection layer, etc.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1