PM 2SG-GEOTEX

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PM 2SG-GEOTEX

Drainage membrane

PM 2SG-GEOTEX is an effective protection and drainage system, and the universal solution for both horizontal and vertical surface drainage on all pressure-resistant substrates. PM 2SG-GEOTEX consists of a dimpled membrane and a rugged geotextile. The smooth back side ensures an even load distribution across the waterproofing. This two-layer system protects the waterproofing beneath against mechanical damage and harmful thermal stress.

PM 2SG-GEOTEX has a compressive strength of 200 kN/m². The drainage sheet is available in many different length and width variations. The high water draining capacity is multiple times higher than required by drainage standard DIN 4095. PM 2SG-GEOTEX protects exterior basement walls against becoming waterlogged. The moisture penetrates the geotextile and enters the ducts of the dimpled membrane, where it is securely drained. In the process, the geotextile acts as a filter and prevents the ducts from getting clogged up.

Dimpled membrane HDPE
Geotextile polypropylene
Total weight approx. 600 g/m²
Dimple height 8 mm
Number of dimples 1.840 dimples/m²
Compressive strength approx. 200 kN/m² = 20 t/m²
Colour black
Water flow capacity
in the plane, soft – soft; i = 1,0
approx. 2,24 l/s·m at 20 kPa
Roll length 12,5 / 15 / 20 m
Roll width 0,5 / 0,75 / 1,0 / 1,5 / 2,0 / 2,5 m
Air volume between the dimples approx. 5,5 l/m²
Temperature resistance –30 °C to +80 °C
Chem. properties chemical-resistant
Physiolog. properties safe for drinking water
Characteristic opening width approx. 170 μm
Water permeability
EN ISO 11058
approx. 100 · 10-3 m/s

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