TREMDrain 3000NW

Multi-Composite Drainage and Protection Boards

TREMDrain® 3000 is a two-part prefabricated drainage material and protection board consisting of a formed polystyrene core covered on one side with a nonwoven, needle-punched, polypropylene fabric. This fabric allows water to pass into the drainage core while restricting the movement of soil particles. The plastic core provides compressive strength and moderate flow capacity.


  • The TREMDrain Series of mats are used with TREMproof and Paraseal waterproofing membranes serving both as a protection course and replacement for traditional pipe and stone drainage systems