Multi-Composite Drainage and Protection Boards
TREMDrain® GS drainage mats consist of a perforated polystyrene core, with fabrics attached to both sides.
TREMDrain GS is designed to be used in applications such as vegetative roof systems or greenscapes where some water retention is desired.
- Low VOCs
- Green Concrete
- Air & Moisture Infiltration
- Thermal Performance
- Indoor Air Quality