Proofex Sheetdrain 80 - Geocomposite drainage membrane
Verified by manufacturer 5 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
Afton CWT Case Study
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