High compressive strength cuspate High Density Polyethylene (HDPE) drainage core with a geotextile filter bonded to one side.
Can be used in combination with GP gas or waterproofing barriers to provide both protection and drainage for external tanking applications.
High compressive strength cuspate High Density Polyethylene (HDPE) drainage core with a geotextile filter bonded to one side.
Designed as a high flow medium to alleviate hydrostatic pressure on below ground structures, as well as providing protection to the underlying membrane (gas/ waterproofing).
Features and benefits:
Color | Black and Grey |
Features | Combined protection and drainage sheet for membranes on below ground structures |
Material | High density polyethylene and geotextile fleece |
Shape | Rectangular - supplied in roll form |
Size | 20 000 x 2000 x 8 mm |
WarrantyDescription | 60 years |
Uniclass 2015 | |
CAWS | J40/145 Loose laid weldable polyethylene gas retardant damp proofing J40/140 Loose laid plastics or rubber sheet gas retardant damp proofing |
Material | High-density polyethylene (PE-HD). |
Purpose | Protection layer.Drainage layer. |
Standard | To BS 8102. |
Performance characteristics | - |
Tensile strength (minimum) | 12 kN/m. |
Elongation to break | 12%. |
Form | Drainage core with geotextile bonded to either side. |
Physical properties | - |
Colour | Black and grey. |
Weight (minimum) | 620 g/m². |
Dimensions | - |
Thickness (minimum) | 8 mm. |
Width (minimum) | 2 m. |
Roll length (minimum) | 20 m. |
Country of material origin | Czechia |
Country of product manufacture | Czechia |
Recycled content | 0 |
Platform | Compatible | Version | Certified to |
---|---|---|---|
![]() | - | 1 | 2.1 |
![]() | - | 1 | 2.1 |