TREMDrain™ GS Green Roof Drainage Mat

Back

TREMDrain™ GS

Multi-Composite Drainage and Protection Boards

TREMDrain™ GS

Multi-Composite Drainage and Protection Boards

Designed specifically for green roof applications, TREMDrain™ GS provides an economical solution for drainage, aeration, water storage, soil retention, root barrier, and waterproofing membrane protection in one easy, lightweight product. TREMDRAIN GS 1/2" provides a flow capacity suitable for most applications and functions as part of a complete roof assembly system. TREMDRAIN GS 1" provides maximum flow capacity and functions as part of a complete Roof Assembly system.

Download Data Sheet Find a Rep or Distributor

Benefits of Using TREMDrain GS in Your Next Project

Improved Water Flow

Available in 1/2", or 1" configuration for maximum flow capacity as part of a complete roof assemblly

Environmentally-Friendly

Specially designed for use with green roof applications

Streamlined Installations

A solution for drainage, aeration, soil retention, root barrier, water storage and waterproofing in one easy product

Improved Waterproofing

Installed with dimples down, the core functions as a water retention layer

TREMDrain GS Is Best For

Vegetative roof systems
Greenscapes

Product Properties

Values reflect 1/2" core. Values for 1" core are available on the data sheet.

ASTM D1621: Compressive Strength	15,000 lb/ft² (718 kPa)
ASTM D1777: Thickness	1/2 in (12 mm)
ASTM D4716: In-Plane Flow Rate	6gpm/ft
Dimensions	4' x 50' (1.2 x 15.2 M)