PM GEO-TEC-ECOnopp®

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PM GEO-TEC-ECOnopp®

Drainage membrane

The triple-layer PM GEO-TEC-ECOnopp protection and drainage system is a high-quality supplement to polymer modified bituminous thick coatings (PMBC) for outer basement walls. Thick coatings act as a permanent sealing, filling in cracks and joints, but for backfilling or subsequent soil settling, they can be extremely sensitive to impacts and pressure. The result: elaborate time-intensive and thus cost-intensive safeguarding work for the backfilling process and the risk of later complaints. The PM GEO-TEC-ECOnopp solution gives you a complete multi-layer protection and drainage system for earth-contacting structures fitted with bituminous thick coatings or other sealants.

PM GEO-TEC-ECOnopp consists of a dimpled membrane, a sturdy geotextile and a rear-side sliding film. The sliding film distributes the effective earth pressure and acts as a sliding surface in case of any settling of the filling soil. The protective effect meets the requirements of DIN 18533. Moreover, the excellent water draining capacity of PM GEO-TEC-ECOnopp is multiple times higher than required by drainage standard DIN 4095.
PM GEO-TEC-ECOnopp has a compressive strength of 400 kN/m². The drainage membrane is available in many different length and width variations.

Our sustainable, environmentally friendly and resource-saving product line. The use of regranulates relieves the burden on the environment, reduces energy consumption compared to new plastics and reduces CO2 emissions. This closes the recycling cycle - without even making any compromises on quality or economic efficiency.

Dimpled membrane HDPE
Sliding film LDPE approx. 200 μm
Geotextile polypropylene
Total weight approx. 1000 g/m²
Dimple height 8 mm
Compressive strength 400 kN/m² = 40 t/m²
Water flow capacity
in the plane, soft – soft; i = 1,0
approx. 2,61 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
Chemical properties chemical-resistant
Biological properties resistant to bacteria and fungi, rot-resistant, root-resistant
Physiological properties safe for drinking water
Characteristic opening width approx. 170 μm
Water permeability
EN ISO 11058
approx. 100 · 10-3 m/s

Also available with a compressive strength of 250 kN/m².

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Related accessories

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