Green Roof Water Retention Mat

Tremdrain gs drainage mats consist of a perforated polystyrene core with fabrics attached to both sides.

Green roof water retention mat.

The mrm is also a popular choice for fleece based living or green wall systems. Basic uses tremdrain gs is designed to be used in applications such as vegetative roof systems or greenscapes where some water retention is desired. The green roof solutions drainage conduit is a stainless steel channel for use with the aggredrain system. Green roof systems of this type are drained by a multi layer fabric mat called a drainage mat that combines soil separation drainage and protection functions.

Resistant to high mechanical pressure. Water storage mat can be used under low slope green roofs to enhance water retention and provide uniform water distribution. The highly retentive qualities of this fabric provide a slow evaporative release of moisture for green roof plants from deep in the green roof system. Made of recycled non rotting polypropylene fibres for water and nutrient retention as well as protection layer.

Green roof solutions moisture retention mat mrm protects the waterproofing membrane and holds moisture beneath the drainage layer in green roof systems. Protection mats can also be used above the drainage system to retain stormwater. A filter fabric layer on top should separate the aggredrain from the growing media. Designed for intensive roof gardens walkways and driveways.

Aggredrain is most commonly used at a 1 minimum depth over a moisture retention mat grs mrm 14 or grs mrm 30. Protection mats are used to protect against mechanical damage and damage during construction and as a base under rigid drainage products and green roof trays. Allows rainwater to water vegetation in green roofs without waterlogging the plant xf is highly permeable geo composites that combine drainage filter aeration and water retention functions in one product. Moisture retention and protection mat for intensive green roofs.

Xf drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth. The 6 slotted triangle shape is used beneath the aggredrain layer and allows for water to flow freely.