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gtRoofdrain

Product Code: 170UR6000-pro

Roofdrain forms a lightweight high performance drainage layer with integrated filter geotextile. Using gt Roofdrain allows for the collection and storage of water to irrigate the plants during low rainfall periods whilst providing a continuous drainage layer across the roof structure. The core acts as a water reservoir for plant roots to access in dry periods. gt Roofdrain is ideal for extensive green roofs and roof garden landscaping construction projects, as it provides a lightweight drainage layer and water reservoir to sustain plant growth.

gtRoofdrain forms a lightweight high performance drainage layer with integrated filter geotextile. Using gtRoofdrain allows for the collection and storage of water to irrigate the plants during low rainfall periods whilst providing a continuous drainage layer across the roof structure. The core acts as a water reservoir for plant roots to access in dry periods. gtRoofdrain is ideal for extensive green roofs and roof garden landscaping construction projects, as it provides a lightweight drainage layer and water reservoir to sustain plant growth.

gtRoofdrain Benefits:

  • Prevents plants from drying out
  • Prevents waterlogging
  • Provides drainage
  • Assists in roof cooling
  • Lightweight
  • Easy to install

gtRoofdrain Sizes Available and Capacity

Product

Thickness

Reservoir Capacity

Roofdrain 20

20mm

5.5l/m2

Roofdrain 25

25mm

4.3l/m2

Roofdrain 40

40mm

12l/m2

Roofdrain 60

60mm

23l/m2

Roofdrain 20 20mm 5.5l/m2 Roofdrain 25 25mm 4.3l/m2 Roofdrain 40 40mm 12l/m2 Roofdrain 60 60mm 23l/m2Roofdrain comes in 50m rolls only