Foundation dimple membrane FORTEX DREN 250 kN with geotextile 2 x 20 m
| Essential characteristics | Performance characteristics | Test methods | |
| Geocomposite (GCO-D) | |||
| Areal density |
600 (± 50) g/m2 |
EN ISO 9864 |
|
| Thickness at a pressure of 2 kPa |
8,4 (± 0,8) mm |
EN ISO 9863-1 |
|
| Tensile strength (Tmax) |
MD: CMD: |
15,3 (- 0,7) kN/m 15,7 (- 1,0) kN/m |
EN ISO 10319 |
| Elongation at maximum load (εmax) |
MD: CMD: |
38 (± 8) % 25 (± 3) % |
EN ISO 10319 |
| Compression strength |
250 (± 20) kN/m2 |
EN ISO 25619-2 |
|
|
Resistance to dynamic puncture |
16 (+ 3) mm |
EN ISO 13433 |
|
|
In-plane water permeability |
MD 1,85 x 10-3 m2/s (± 0,45 x 10-3 m2/s) |
EN ISO 12958 |
|
| Temperature resistance | -40 °C - +80 °C |
------ |
|
| Microbiological resistance | residual strength 100 % |
EN 12225 |
|
| Longevity | Cover within 1 day after installation. Expected longevity – at least 5 years in natural soils with a pH between 4 and 9 and temperature ≤ 25 °C | ||
| Hazardous substances: | Due to the product composition the content does not exceed the national requirements of EU Member States | ||
| Filter non-woven geotextile (GTX) | |||
|
Tensile strength (Tmax) |
MD: CMD: |
6,6 (- 0,7) kN/m 6,6 (- 0,7) kN/m |
EN ISO 10319 |
| Elongation at maximum load (εmax) |
MD: CMD: |
45 (± 5) % 45 (± 5) % |
EN ISO 10319 |
| Characteristic dimension of the opening (O90) |
150 (± 30) μm |
EN ISO 12956 |
|
| Dynamic puncture resistance (Dc) – cone drop test |
40 (+7) mm |
EN ISO 13433 |
|
|
Static puncture resistance |
0,950 (- 0,11) kN |
EN ISO 12236 |
|
| Permeability to water perpendicular to the no-load plane (VH50) |
80 x 10-3 (- 15 x 10-3 ) m/s |
EN ISO 11058 |
|
Made in Poland
Foundation drainage membrane fixing nails
The fixing nails for the foundation drainage membrane with gaskets are used in the final installation phase.
Foundation drainage membrane fixing profile
The profile is designed to reinforce the top of the foundation drainage membrane and to prevent the ingress of foreign tree debris into the air gap between the membrane and the wall.
