Proofex Sheetdrain 80 - Geocomposite drainage membrane
Verified by manufacturer 4 months ago
High density polyethylene/ geocomposite drainage membrane.
Application
Suitable for the following:
- Can be effectively used in conjunction with other waterproofing systems.
- Can also be used as protection to a sheet membrane against physical damage from backfill operations.
- Fixed to walls and roofs of structures to provide a filtered, drainage plane that will route ground water and gases away from the structure, utilizing subsoil drains to link with the site drainage system.
Description
A double cuspated geocomposite drainage sheet with 8 mm thick high density polyethylene core and polypropylene geotextile faces.
Features and benefits:
- Easy site application.
- High flow rate (water and gas).
- Reduces water pressure on structures and the possibility of water ingress.
General information
Material | Polyethylene Polypropylene |
Shape | Rectangle |
Length | 20000 mm |
Width | 2400 mm |
Height | Bespoke |
Warranty description | Manufacturer guidanceA project specific warranty document for an agreed period for products supplied in accordance with a detailed specification document is available on request. |
Uniclass | |
CAWS | J40/295 Geocomposite studded cavity drainage/ venting membrane |
Specification data - High-density polyethylene (PE-HD) studded sheets
Standard | To EN 13252 + A1. |
Third-party certification | British Board of Agrément (BBA) Certificate.Guidance for specification option: Proofex 3000 / Proofex 3000MR Ancillary. |
Sheet thickness | 8 mm.Guidance for specification option: For depths up to 6 m. As drawing.Contractor's choice.Manufacturer guidanceCore thickness. |
Weight (minimum) | 32 kg. |
Compression strength | 150 kN/m². |
Joint | 100 mm integral lap. Manufacturer guidanceJoint lap. Recommended. |
Fixing | Mechanical fixing using Hilti XSW 30ZE 37 or Proofex Engage Detail Strip (when applied to membrane). Guidance for specification option: Fixing centres: One per square metre. |
Tensile strength (minimum) | To EN 13252, 10 kN/m. |
Elongation to break | To EN 13252, Elongation, emax,MD: 50%; Elongation, emax,CMD: 55%. |
Form | HDPE cuspated drainage sheet. |
Width (minimum) | 2.4 m. |
Roll length (minimum) | 20 m. |
Sustainability data
Country of material origin | United Kingdom |
Material | Polyethylene Polypropylene |
Literature
Fosroc Types A B and C Solutions for Waterproofing
Technical Datasheet Catalogue 15th Edition
Proofex Sheetdrain 80 Technical Datasheet
Proofex WG Base Safety Datasheet
Proofex WG Filler Safety Datasheet
Case studies
Comrie DSR