Novia B2 Building Paper 1m x 100m 100m2

The Novia B2 Building Paper is a non-reinforced, PE coated, waterproof Kraft building paper that meets the BS 1521(Class B, without reinforcement) requirements, meaning it is suitable for low-cost, temporary applications. Novia B2 Building Paper has good grease and solvent resistance and is typically used as general temporary protection, concrete shuttering and floor screed break layers. 

If you require a Building Paper suitable for permanent application, the Novia A1F or Novia Polybit may be more suitable.

• Supplied in rolls
• Meets BS 1521, grade B2 (Class B without reinforcement). 
• 1m wide
• Suitable for temporary applications
• Multi-use product

What are Building Papers?

Building Papers are typically kraft paper-based materials reinforced with polythene, foil, scrim, etc, to help control the transfer of moisture and vapour between the interior and exterior of a building.

Building papers are typically used in Cladding and Underlay in uninsulated buildings (for example, a shed), flat lead roofing underlay, or temporary protection during projects. However, they are versatile products that can be used for a multitude of purposes. Typically Building Papers - other than AF1 building paper - are not designed for permanent applications and instead are recommended for temporary applications only.

How do I Use Building Papers? 

Building Papers have a variety of use cases, but typically they are used in a similar use case to breathable membranes - in that they are applied to the exterior side of a wall or roof structure to provide resistance to moisture. However, Building Papers are often not breathable and not always designed as a permanent solution.

Due to the variety of uses, there is not one standard recommended method of application, so methods for applying and using Building Papers will vary depending on your project.

Data Sheets & Information

• Novia B2 Building Paper Data Sheet