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SE 1.8 Prefab Membrane - PVC Membrane
Verified by manufacturer 2 days ago
PVC single-ply membrane reinforced with knitted polyester for warm and cold roof constructions, prefabricated for quick installation with high durability and fire resistance.
Application
- Designed for installation in the Protan Standard Overlap, Protan Prefabricated and Protan Vacuum systems in warm and cold roof constructions.
- Suitable for new-build and refurbishment projects on flat, pitched and barrelled roofs.
Description
Protan SE PVC single-ply membranes are designed for installation in the Protan Standard Overlap, Protan Prefabricated and Protan Vacuum systems in warm and cold roof constructions.
Features and benefits:
- Manufactured from pliable PVC reinforced with knitted polyester.
- Contains stabilisers making membranes resistant to high and low temperatures, UV-stable, and fire-resistant.
- Prefabricated by welding two 2 m-wide rolls in a factory to allow quick installation on simple roof plans.
- 130 mm-wide secret-fix strips factory-welded on reverse side for mechanical fixing.
- Standard prefabricated width is 3.96 m and length 12.5 m, bespoke sizes available.
- Durability confirmed with life expectancy in excess of 40 years.
- Available in dark grey (RAL 7012) and light grey (RAL 7040).
General information
Color | Grey |
Finish | Matt |
Material | PVC Polyester |
Shape | Rectangle |
Length | 12500 mm Bespoke |
Width | 3960 mm Bespoke |
Height | 1.8 mm |
Uniclass | |
CAWS | J42/28 Waterproof membrane J42/400 Waterproof membrane |
Specification data - Polymeric membranes
Classification data | |
Material | Polyvinyl chloride (PVC) and polyester (PE). |
Standard | To EN 13956. |
Third-party certification | British Board of Agrément (BBA) certificate. Guidance for specification option: BBA Certificate 98/3459. |
Performance characteristics | |
External fire performance | To EN 13501-5, BROOF (t4). |
Reaction to fire | To EN 13501-1, Class E. |
Watertightness | To EN 1928(A), Pass. |
Tensile properties | To EN 12311-2(A), MLV ≥1100 N/50mm. |
Tear resistance | To EN 12310-2, MLV ≥210 N/50mm. |
Width (minimum) | 3960 mm. |
Thickness (minimum) | 1.8 mm. |
Colour | Dark grey (RAL 7012). Light grey (RAL 7040). |
Resistance to impact | To EN 12691(A), MLV ≥800mm. |
Sustainability data
Material | PVC Polyester |
Recyclability | Protan SE membranes can be recycled at the end of their working lives. |
Expected Life | 40 year |
Literature
Literature type
Protan (UK) Ltd SE Membrane Technical Data Sheet - March 2023
Protan (UK) Ltd Prefab How to Guide
Protan (UK) Ltd Prefabricated System Technical Data Sheet 160825_1
Protan SE Safety Data Sheet