Verified by manufacturer 1 month ago
A multi-layer aluminium fiberglass composite which acts as non-combustible airtight vapour control layer.
Suitable for buildings where a non-combustible air and vapour control layer is required.
A multi-layer reinforced aluminium AVCL barrier.
The barrier has a reflective aluminium finish on the upper surface and a matt aluminium surface on the reverse. The barrier is supplied in single wound rolls (not folded), 1.5 x 50 m long.
Features and benefits:
Color | Silver |
Finish | Reflective Guidance for specification option: Upper side Matt Guidance for specification option: Reverse side |
Material | Aluminium |
Shape | Rectangle Manufacturer guidanceRoll. |
Length | 50000 mm |
Width | 1200 mm |
Warranty description | Manufacturer guidanceSee Visqueen's Warranty statement. |
Material | Aluminium |
Uniclass | |
CAWS | H11/785 Air and vapour control layer J42/395 Air and vapour control layer H92/450 Air and vapour control layer H30/30 Air and vapour control membrane H31/261 Air and vapour control membrane H31/45 Air and vapour control membrane H30/261 Air and vapour control membrane |
Standard | To BS 5250: 2021, EN 13984: 2013. |
Performance characteristics | Reaction to fire classification A2 - s1, d0 to BS EN 13501-1:2018. |
Class (minimum) | W1 (watertight) - 165 g/m². |
Material | Aluminium. |
Form | Reinforced. |
Third-party certification | Compliant with UK Building Regulations. |
Weight (minimum) | 165 g/m². |
Reflective face | Included. |
Dimensions | 50 x 1.5 m. |
Minimum operational temperature | 0°C. Guidance for specification option: It is recommended that Visqueen A2 Vapour Barrier and all associated system components should not be used below 0°C. |
Tensile strength MD/CD | >700 N/ 50 mm. |
Elongation MD/CD | >2.5%. |
Reaction to fire classification | A2 - s1, d0 to BS EN 13501-1:2018. |
Durability | Pass. Manufacturer guidanceEN 1296 and EN 1928. |
Tear resistance MD/CD | Md: N>150 N; Cd: N>120 N. Manufacturer guidanceEN 12310-1. |
Water vapour transmission | >1500 m. Manufacturer guidanceEN 1931. |
Accessories | Visqueen FR Vapour Tape, 75 mm x 25 m. |
Handling | Manufacturer's standard. Guidance for specification option:
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Preparation | Manufacturer's standard. Guidance for specification option:
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Installation | Manufacturer's standard. Guidance for specification option:
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Country of product manufacture | Finland |
Material | Aluminium |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
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