SFBB - Reflective Coated Breather Membrane

A certified 2-in-1 product, providing a breather membrane and a high-performing radiant barrier — all within a single product.

Features and benefits:

• Has a reflective thermal advantage over standard breather membranes, and can therefore be used to enhance thermal performance.
• The breathable membrane helps to prevent the formation of mould and damp by reducing the risk of condensation.
• The perforated design of the layers maintains breathability throughout the entire product.
• Rated ‘W1’ for watertightness, providing a secondary rain barrier.
• SuperFOIL SFBB offers thermal performance values of 0.29 R-value for roofs, and 0.36 R-value for walls. 
• Can contribute to reaching U-values of as low as 0.10 W/m²K.
• When installed next to an airspace, such as a service cavity, SuperFOIL’s reflective properties provide excellent thermal insulation properties. 
• Multi-functional, lightweight and easy to install design that requires no specialist tools and creates minimal wastage. 
• Reaction to Fire (Euroclass) Class F.
• SuperFOIL SFBB has undergone rigorous testing and third party certification to comply with the latest building regulations standards for use as part of construction and European regulations such as CE/UKCA.
• SFBB can be installed in combination with other insulation products.
• SuperFOIL SFBB is suitable for use in roofs, and walls in new build and retrofits.
• SFBB has a lifespan of 50+ years.

Components:

• Reflective coated breather membrane.