Novia BS 1521 Grade Polybit Building Paper 1m x 25m Roll
Guide Price
Novia BS 1521 Grade Polybit Building Paper 1m x 25m Roll
Guide Price: £57.17 (£68.60 inc VAT)
- Product Code: A1-2453
- Delivery Time: 1 - 2 days
- Brand: Novia (Tech. support: 01622678952)
- Model: 1m x 25m
Our ratings on 27-01-2026:
4.8 out of 5
Novia BS 1521 Grade Polybit (Polythene Coated A1F) Building Paper 1m x 25m Roll
Width: 1000mm
Novia BS 1521 Grade Polybit (Polythene Coated A1F) Building Paper is a traditional, polythene coated, 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 product utilises polymer reinforcing scrim. Typically used where conditions require a material with additional strength anddurability.
CHARACTERISTICS
- Bitumen paper, reinforcement scrim and polythene coated laminate,
- BS 1521 Class A1 grade with a polythene coat on one side,
- Multi-use adaptable building product
- Waterproof,
- High strength,
- Resistant to chemicals found in plaster and cement,
- Does not attract insects or vermin
APPLICATION
- Moisture barrier,
- Underlays on uninsulated cladding,
- TemporaryProtection,
- Separation Layers,
- Bond Breaks,
- Draught and Damp exclusion barriers.
CERTIFICATION

Brand: Novia
Model: 1m x 25m
Delivery Time: 1 - 2 days
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..
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Brand: Novia
Model: 15mm x 22.5m
Delivery Time: 1 - 2 days
15mm Novia Double-Sided Butyl Tape is a high performance, cost effective, non-toxic polyisobutylene (PIB) based sealing tape, which is used in a wide range of applications where products or installations need to be sealed against air and water ingress. Its strength and adhesion secure the membranes ..
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Brand: Novia
Model: 50mm x 25m
Delivery Time: 1 - 2 days
50mm Novia Double-Sided Lap Tape is a double sided 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 Double-Sided Adhesive Tape is suitable for..
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Brand: Novia
Model: 75mm x 25m
Delivery Time: 1-3 working days
75mm Novia Ultraviolet Lap Tape (UVLT) is a robust sealing and bonding tape designed for enhanced UV resistance. It features a high-strength acrylic dispersion adhesive, an elastic LDPE-film carrier, and is reinforced with scrim. This tape is particularly suited for sealing overlaps and joints in UV..
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Brand: Novia
Model: 1.5m x 50m - 75m2
Delivery Time: 1-3 working days
Novia VariCheck FR is a Class B flame-resistant, variable vapour check barrier. It's specifically designed as an internal Air & Vapour Control Layer (AVCL), complying with BS EN 13984 and carrying a CE mark. This material meets the EN 13501-1 Fire Classification B-s1,d0 standard and is fit for use i..
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£143.45 inc VAT
Brand: Novia
Model: 1.5m x 50m
Delivery Time: 1 - 2 days
Novia VC2 Air Leakage and Vapour Control Layer is a technologically advanced, flame resistant, reinforced and air-tight vapour check membrane for use as an air leakage barrier and vapour control layer (AVCL) in insulated wall, roof and floor applications. This membrane adds an extra level of safety ..
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