Two-way dimpled sheeting with integral geotextile for the protection of foundation wall waterproofing against mechanical damage and for reliable drainage of stratified water and slope water. Manufactured with a geotextile layer to filter out fines from the drainage core. Can be used up to 5m deep.
There is a permanent risk associated with all earth-boundary construction elements, such as foundation walls: They may easily become damp. This is why safe damp-proofing is of such outstanding importance in this context: DELTA®-DRAIN provides reliable surface drainage for cellar and retaining walls as well as roof gardens by filtering out fine-grained soil particles, ensuring constant water drainage, and permanently protecting foundation walls.
|Material:||high density polyethylene|
|Temperature Resistance:||-30°C to + 80°C|
|Stud Height:||approx. 12 mm|
|Roll Size:||2m x 12.5m|
|Compressive Strength:||approx. 90 kN/m2|
|Chemical Properties:||resistant to root penetration, rotproof.|
|Drainage (l/s · m):||approx. 1,2 l/s - m|
|Drainage (l/min · m):||approx. 72 l/min - m|
|Drainage (l/h · m):||approx. 4.320 l/h - m|
|Behaviour in Fire:||B2 accord, to DIN 4102|
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