Novia | SKU: 49024820609371

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

VAT and Shipping calculated at checkout.

Trusted UK Supplier
See our reviews!

Contact

Have any questions or need assistance with this product?

Phone: 020 3004 5451

Email: sales@nationalinsulationsupplies.com

Delivery & Shipping

Standard: 3-5 Working Day Delivery

Express: Same/Next Day Delivery - subject to availability, please call: 020 3004 5451

For further information, please see our Delivery & Shipping Policy here.

Returns

This product is a non-returnable product, please see our Return and Refund Policy for further details.

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.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You are currently viewing the first product on this grid:

A table comparing the facets of 1 products
Facet	Novia Class B-s1,d0 FR Breather Membrane - 1.5m x 50m View details
Price
Price
Length
Length	50m
Width
Width	1.5m
Edge
Edge	n/a
Fire rating
Fire rating	n/a
Compressive strength
Compressive strength	n/a
Thermal conductivity
Thermal conductivity	n/a
Material type
Material type	n/a