Proofex Total
Verified by manufacturer 2 months ago
BBA Agrément Certificate
Certificate type
A reinforced, loose laid gas resistant membrane.
Application
Suitable for use as a gas membrane to provide protection against the effects of methane, radon, carbon dioxide and hydrocarbon vapours. Also suitable for use as a damp-proof membrane.
Description
A five layer gas impermeable membrane comprising an aluminum foil layer and a polyester reinforcing grid sandwiched between four layers of polyolefins.
Features and benefits:
- BBA Agrément certification.
- High performance, totally gas-resistant, reinforced membrane.
- Minimum joint laps of 150 mm are recommended.
General information
Color | Black |
Material | Polyester Aluminium Polyolefin |
Length | 50000 mm |
Width | 2000 mm |
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 | J40/140 Loose-laid plastics or rubber sheet gas-retardant membranes J40/35 Loose-laid plastics or rubber gas-retardant membranes |
Specification data - Plastics sheets
Classification data | |
Material | Aluminum foil, polyester, polyolefins. |
Purpose | Gas and damp-proof membrane. |
Standard | To BS 8485, EN 13967. |
Performance characteristics | |
Tensile strength (minimum) | Control: MD: 452 N/50 mm, CD: 380 N/50 mm; Heat aged: MD: 442 N/50 mm, CD: 386 N/50 mm. |
Tear resistance | Longitudinal: 219 N. Transverse: 221 N. Manufacturer guidanceNail tear at maximum load (MOAT 27:5.4.1) |
Elongation to break | 20% (MD and CMD). |
Resistant to underground gases | Methane, radon, carbon dioxide and hydrocarbon. |
Third-party certification | British Board of Agrément (BBA) certificate 21/5880. |
Form | Five-layer, reinforced, ground gas resistant membrane. |
Physical properties | |
Colour | Black. |
Dimensions | |
Thickness (minimum) | 0.4 mm. |
Width (minimum) | 2 m. |
Roll length (minimum) | 50 m. |
Sealant tape | Not required. Proofex Total sealant tape. Guidance for specification option: A double sided butyl sealant tape. Proofex Detail Strip. Guidance for specification option: A reinforced double sided waterproof adhesive tape for sealing and jointing roll ends, cut edges and wall to floor detailing. Use rather than 'Total' tape for increased performance. |
Bursting strength | To DIN 53141, 800 kPa (minimum). |
Methane gas permeability | To BR 212, 0.00 g/m²/day. Manufacturer guidanceMethane gas transmission rate. |
Water vapour permeability | To BS 3177, 0.00 g/m²/day. |
Sustainability data
Country of material origin | Czechia |
Material | Polyester Aluminium Polyolefin |
Product certifications
BBA Agrément Certificate
BBA Certificate for Proofex Total
Literature
Literature type
Fosroc Types A B and C Solutions for Waterproofing
Fosroc Proofex Total Declaration of Performance
Fosroc Proofex Total Product Data Sheet
Technical Datasheet Catalogue 15th Edition
Fosroc Solutions for Data Centres Brochure
Case studies
One City Park
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