Permavent Safeshield XT Class A2 W1 Breather Membrane - Fire Safe Walling Membrane
Verified by manufacturer today
1.25 x 50 m
1.25 x 50 m
High performance vapour-permeable roofing membrane.
Application
Suitable for use in wall membrane applications.
Description
Safeshield XT Reflect is an A2-s1, d0 fire rated construction membrane for the use in high risk, high rise, offsite and modular construction projects. XT has W1 head of water resistance, enhanced UV performance and superior thermal benefits with its reflective material.
Features and benefits:
- Highly durable.
- Excellent tensile strength.
- Excellent tear resistance.
- BBA certified.
- UV stable for six months.
- Class A fire rated product, class 1 surface spread of flame. No reliance on substrate to achieve class A fire rating.
- Achieves the primary requirements for both ACVL and breathable membrane.
- Future-proofed for any potential changes to approved document B.
General information
Color | Grey |
Material | Glass Fibre Guidance for specification option: Glass fibre aluminium. |
Shape | Rectangle |
Length | 35000 mm 50000 mm |
Width | 1200 mm 1250 mm |
Height | 0.43 mm |
Warranty description | 15 year |
Uniclass | |
CAWS | H62/235 Vapour-permeable underlay H64/307 Vapour-permeable underlay H67/290 Vapour-permeable underlay H31/280 Breather membrane P10/320 Breather membrane H61/22 Vapour-permeable underlay H65/22 Vapour-permeable underlay H64/22 Vapour-permeable underlay H67/24 Vapour-permeable underlay H65/235 Vapour-permeable underlay H61/235 Vapour-permeable underlay H60/235 Vapour-permeable underlay H31/55 Breather membrane H91/305 Vapour-permeable underlay P10/65 Breather membrane H60/22 Vapour-permeable underlay |
Specification data - Vapour-permeable sheets
Standard | To BS EN 13859-1. |
Class (minimum) | W1. |
Performance criteria | |
Water vapour properties | Water vapour resistance (Sd): 0.08 m. |
Fire performance | Reaction to fire: To BS EN 13501-1, A2-s1, d0. |
Tensile properties | To BS EN 12311-1 (MD/ CD), 3000/ 3200 N/50mm. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100%. |
Material | Glass fibre aluminium. |
Form | Spun-bonded. |
Weight (minimum) | 430 g/m². |
Thickness (minimum) | 0.43 mm. |
Reflective face | Required. |
Roll size | 1.25 x 50 m. |
Nail shank | To BS EN 12310-1 (MD/ CD), 580/ 450 N. |
CoverageArea | 62.5 m². |
Sustainability data
Material | Glass Fibre Guidance for specification option: Glass fibre aluminium. |
Literature
Safeshield XT Reflect 1.25 x 50 m
Safeshield-xt-reflect-42
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