Novia BS 1521 Grade A1F Building Paper is a traditional, reinforced kraft paper bitumen-bonded, building paper laminate for use as a waterproof building paper. It is manufactured with wet-strength kraft paper and meeting the technical requirements of BS 1521 for water-proof building papers, the prod..

Novia AirSeal 310 FR Sealant is a halogen free fire rated linear joints high tack sealant ideal for sealing joints of air and vapour control membranes. It is easily applied and dries to a flexible and smooth surfaced material which provides movement capability in the joints. Novia AirSeal 310 FR Sea..

Novia Black+ Pro 150GSM Roof and Wall Breather is a premium quality, versatile, heavyweight, very strong breather membrane for all pitched cold and warm roofs, and insulated wall applications. It has excellent water resistance and also provides high breathability. Novia Black Pro is completely black..

Novia VC4000 FR Reflective Vapour Control Layer is a premium quality, high performance, Class B flame resistant, reflective air and vapour control layer (AVCL) in any insulated wall or roof application where high moisture vapour resistance is required. Novia VC4000 FR has a reflectivity of 98%, whic..

Novia 500 Gauge FR Virgin Grade Polythene Air & Vapour Control Layer is a durable, fire‑retardant AVCL designed to control the movement of air and moisture within insulated building assemblies. Manufactured from high‑quality virgin‑grade polythene, it offers consistent performance, improved..

50mm Novia Breather Membrane Lap Tape is a sealing and bonding tape which bonds exceptionally well due to a special adhesive system. It has a polyester scrim carrier with an acrylic dispersion adhesive on a silicone coated brown release paper. Novia Breather Membrane Lap Tape is suitable for overlap..