Novia Black+ Breather Membrane DIY Kit

Novia Black+ Breather is a low weight, high performance breather membrane suitable for use as a breathable roof underlay. It has excellent water resistance and is suitable for direct installation over insulation, boarded roofs or rafters.

The product is suitable for all pitched cold and warm roofs, and may also be used as a high specification wall breather. The roll is black on one side, with lines for lapping over, and white on the reverse.

In order to comply with some BS 5534 wind uplift zone requirements you must use our single-sided Novia breather membrane lap tape.

Key Features

• 3-layer polypropylene & microporous film laminate
• Very high breathability
• CE compliant to EN 13859-1 (roofs) & EN 13859-2 (walls)
• Excellent waterproofing properties
• Roll size 1.5m x 50m
• Grade E flame resistant to EN 13501-1
• Highly waterproof
• Highly vapour permeable
• Single product for all roofs and walls
• 3-layer laminate with microporous core
• Excellent tensile and nail tear strength
• Matt finish slip-resistant surface Grade E (Fire)
• Install as per BS 5534: 2014+A2: 2018 UV guidance
• Tested for BS 5534 wind uplift requirements
• Recyclable and ecologically harmless

Kit Includes

• 1 x Novia Black+ Roof & Wall Breather
• 1 x Novia double sided lap tape.
• 2 x Novia Breather Membrane Lap Tape