Min. Order Reference FOB Price
1000 Square Meters US$0.51-1.68 / Square Meter
Product Description
HDPE plastic drainage board for basement waterproofing Product Description The plastic drainage board is made of polystyrene (HIPS) or polyethylene (HDPE) as raw materials. The plastic bottom plate is stamped into the convex points (or hollow cylindrical porous) of conical protrusions or ...