Novia | SKU: 49023765348699

Novia Black+ 2.7m Construction Wrap Wall Breather - 2.7m x 100mm

Name: Novia Black+ 2.7m Construction Wrap Wall Breather - 2.7m x 100mm
Brand: Novia
SKU: 49023765348699
Price: 205.8 GBP
Availability: InStock

£205.80 GBP

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Product Datasheets

Product Datasheet:

Novia Black+ 2.7m Construction Wrap Wall Breather - Product Datasheet

Things you should know about this product!

This product is sold by the roll

Description

Novia® Black+ Construction Wrap Breather Membrane is a lightweight, versatile membrane designed for use in insulated wall applications, measuring 2.7m x 100m. It complies with EN 13859-1 for pitched roofing and EN 13859-2 for walls, although it is not recommended for roofing due to its roll size. The membrane offers efficient water resistance while maintaining high breathability and meets EN 13501-1 fire classification grade E. It features a black surface on one side and grey on the reverse, with a 150mm overlap line but no additional text or markings.

Specifications

Length

100m
Width

2.7m

Key Features

Large roll dimensions: 2.7m x 100m
Constructed with a 3-layer polypropylene and microporous core laminate
UKCA certified, meeting EN 13859-1 (for roofs) and EN 13859-2 (for walls)
Exceptional breathability
Superior waterproofing, compliant with EN 1928 W1 Class
Fire-rated as Class E under EN 13501-1

Where to use

External Wall Constructions: Novia Black+ 2.7m Construction Wrap Wall Breather is good for use in external wall constructions because it provides effective weather resistance while allowing moisture vapour to escape from within the building structure. This helps prevent condensation build-up, which is crucial in maintaining the structural integrity of timber frame and masonry walls. Its breathable properties ensure that the walls remain dry, promoting long-term durability. The 2.7m width allows for faster installation with fewer overlaps, reducing potential weak points in the membrane. This makes it a practical choice for both residential and commercial buildings.

Frequently asked questions

What is Novia Black+ 2.7m Construction Wrap Wall Breather?

Novia Black+ 2.7m Construction Wrap Wall Breather is a high-performance, breathable membrane designed for use in external wall applications. It provides superior weather resistance, breathability, and is suitable for use behind cladding systems.

How do I install Novia Black+ 2.7m Construction Wrap Wall Breather?

To install Novia Black+, roll the membrane horizontally across the external wall surface, ensuring overlaps of at least 100mm. Secure the membrane with fixings such as staples or battens, and tape any joints or penetrations to ensure a weatherproof seal. Always follow manufacturer guidelines for installation best practices.

Can Novia Black+ Wall Breather be used with all types of cladding?

Yes, Novia Black+ Wall Breather is compatible with a wide range of external cladding systems, including timber, brick, and metal. It provides a reliable protective layer behind cladding, ensuring the building remains dry and well-ventilated.

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