HDPE Black Dimple Drainage Board Plastic Composite Cell Mat Board for Green Roof
Product Description:
The plastic drainage board is made of polystyrene (HIPS) or polyethylene (HDPE) as the raw material. The raw material has been greatly improved and changed. Now it is made of polyvinyl chloride (PVC) as the raw material. The compressive strength and overall flatness have been greatly improved. The width is 1~3 meters, and the length is 4~10 meters or more.
Features:
Low cost, high performance; durable; chemical corrosion resistance, plant root puncture resistance; diverse application functions; simple installation process and easy quality assurance.
Uses:
Waterproof and drainage projects such as highway and railway tunnel waterproofing systems, underground waterproofing systems, green planting roofs on building basements, and building roof gardens.
Product Specifications:
The thickness of the sheet is 0.8~2.0㎜, the height of the boss is generally 8㎝~20㎝, the width of the product is 2~2.5m, the material of the sheet is HDPE, EVA, etc., and the length is based on user requirements.