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Novia | SKU: 49024820609371

Novia Class B-s1,d0 FR Breather Membrane - 1.5m x 50m

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Product Datasheets

Product Datasheet:

Novia Class B-s1,d0* FR Roof and Wall Breather Membrane - Product Datasheet

Declaration of Performance:

Novia Class B-s1, d0 FR Breather Membrane - Declaration of Performance

Things you should know about this product!

This product is sold by the roll

Description

Novia® FR Roof and Wall Breather Membrane is a Class B-s1,d0* fire-rated, lightweight breather membrane designed for use in pitched cold and warm roofs, as well as insulated wall applications. It is CE marked and complies with EN 13859-1 for pitched roofing and EN 13859-2 for walls, including high-rise buildings. The membrane offers Class W1 water resistance while maintaining high breathability. Made from 2-layer TPU, it also provides enhanced UV resistance. The Novia® FR Breather is black on one side, white on the reverse, and features a 150mm overlap line, with no additional text or images.

Specifications

Length

50m
Width

1.5m

Key Features

Roll size: 1.5m x 50m
Fire Classification: B-s1,d0* according to EN 13501-1
Suitable for high-rise applications under Fire Safety: Approved Document B
CE compliant with EN 13859-1 for pitched roofs and EN 13859-2 for walls
High UV stability
Manufactured from high-performance TPU material

Where to use

External wall constructions, particularly in timber frame and masonry structures: Novia FR Fire Class is good for use in external wall constructions, particularly in timber frame and masonry structures, because it combines fire resistance with breathability, which is essential for maintaining safety and structural integrity. In timber frame and masonry buildings, where fire safety regulations are often stricter, this membrane helps to limit the spread of flames, offering an additional layer of protection. Additionally, it acts as a weatherproof barrier, preventing moisture ingress while allowing vapour to escape, which is crucial for maintaining the durability of the building fabric.

Frequently asked questions

What is Novia Class B-s1,d0 FR Roof and Wall Breather Membrane?

Novia Class B-s1,d0 FR is a fire-retardant, breathable membrane designed for use in both roof and wall applications. It provides excellent vapour permeability while offering enhanced fire protection in accordance with Euroclass standards, making it suitable for buildings requiring additional fire safety measures

How do I install Novia Class B-s1,d0 FR Roof and Wall Breather Membrane?

To install Novia Class B-s1,d0 FR, roll the membrane horizontally across the roof or wall surface, ensuring overlaps of at least 100mm. Secure it using fixings such as staples or battens, and tape any joints or penetrations for a weatherproof seal. Always follow manufacturer guidelines for installation, especially for fire-rated membranes.

Is Novia Class B-s1,d0 FR suitable for use in both walls and roofs?

Yes, Novia Class B-s1,d0 FR is designed for use in both roof and wall applications. Its high fire rating and breathable properties make it a versatile solution for a wide range of building types, including those requiring enhanced fire protection.

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Facet	Novia Class B-s1,d0 FR Breather Membrane - 1.5m x 50m View details
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