ABG Deckdrain 25mm - Drainage Geocomposite
Verified by manufacturer 4 months ago
BBA HAPAS Certification
Certificate type
A geocomposite drainage layer comprising a lightweight geotextile filter bonded on one side of a single cuspated HDPE core.
Application
For drainage of hard landscaping areas and podium levels with integrated upper filter geotextile to prevent fines ingress.
Description
ABG Deckdrain 25mm is a geocomposite drainage layer comprising a lightweight geotextile filter, thermally bonded on one side of a single cuspated HDPE (High Density Polyethylene) core. The textile filter has a flap extending beyond the core on one edge and the product is effectively impermeable one side. Its main application is as a value engineered drainage layer beneath large, flat hard landscaping areas.
General information
Color | Black |
Finish | Textured |
Material | High density polyethylene (HDPE) Polypropylene |
Shape | Rectangle |
Length | 50000 mm |
Width | 915 mm |
Height | 25 mm |
Uniclass | |
CAWS | Q37/355 Combined layers |
Product range |
Specification data - Drainage layer corrugated boards
Material | Corrugated polyethylene board with polypropylene filtration geotextile. |
Depth | 25 mm. |
Recycled content | 95%. |
Thickness at 2kPa | To EN ISO 9863-1, 26.6 mm (±10%). |
Tensile strength MD/CD | To EN ISO 10319, 20 kN/m (-13%). |
Elongation MD/CD | To EN ISO 10319, MD: 45%; CMD: 55%. |
Mass per unit area | To EN ISO 9864, 1800 g/m². |
Water flow (in plane) | Hydraulic gradiant = 1.0: 12.0 L/m·s (-20%). Manufacturer guidanceMD and CMD at 20 kPa confining pressure. Refer to Deckdrain 2500S/NW20XUV Data Sheet for additional pressure values. |
Weathering resistance | To EN 12224, can be exposed for up to 12 months. Guidance for specification option: The geotextile has high UV stabilisation which may allow exposure up to 12 months depending on location. |
CBR puncture resistance | To EN ISO 12236, 3400 N (-20%). |
Roll size | 915 x 50 000 mm. Manufacturer guidanceThe tolerance on roll length is ±1.5% and on roll width is ±1.0%; in multi-core products this may manifest itself between core elements. |
Perforation | To EN ISO 13433, 17 mm (+20%). Manufacturer guidanceDynamic perforation cone drop. |
Filtration | To EN ISO 12956, 70 μm (±30%). Manufacturer guidancePore size 090 |
Upper filter/ separator geotextile | Non-woven needle-punched and heat-treated long staple fibre polypropylene. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 1.68 kg CO₂ eq/kg Self declared |
Recyclability | 100 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 95 % |
Third party certifications
BBA HAPAS Certification
ABG BBA Certificate Deckdrain
Case studies
Green Roof, Intensive, Raithwaite Hall, Whitby, UK
Similar products from ABG
ABG Deckdrain 12mm Drainage Geocomposite
ABG Roofdrain 25mm Drainage Geocomposite
ABG Roofdrain 40mm Drainage Geocomposite