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: £60.26 (£72.31 inc VAT)
- Product Code: A1-2453
- Delivery Time: 1 - 2 days
- Brand: Novia (Tech. support: 01622678952)
- Model: 1m x 25m
Our ratings on 16-07-2026:

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: 1.5m x 50m
Delivery Time: 1 - 2 days
Novia Ultra+ Roof and Wall Breather is an entry-grade, versatile, ultra-low cost 100gsm breather membrane for use in pitched cold and warm roofs, and insulated wall applications. It has good water resistance with high breathability, The membrane is coloured light-grey on one side and white on the ot..
Guide Price: £48.32
£57.98 inc VAT
Brand: Novia
Model: 1m x 25m
Delivery Time: 1 - 2 days
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 1..
Guide Price: £60.26
£72.31 inc VAT
Brand: Novia
Model: 4m x 25m
Delivery Time: 1 - 2 days
Novia 1200g Vapour Control Layer is a traditional specification, single-ply, non-laminated, virgin grade blown polythene material for use as an air leakage barrier and vapour control layer (AVCL) in insulated wall, roof and floor applications. Novia 1200g must be installed in conjunction with Novia ..
Guide Price: £138.92
£166.70 inc VAT
Brand: Novia
Model: 2.7m x 100m - 270m2
Delivery Time: 1 - 2 days
Novia MirrorWrap W1 Reflective Wall Breather is a high‑performance reflective wall breather membrane designed to provide secondary weather protection while enhancing the thermal efficiency of external wall build‑ups. Its reflective surface improves overall system performance when installed facing a ..
Guide Price: £328.44
£394.13 inc VAT
Brand: Novia
Model: 1.5m x 50m - 75m2
Delivery Time: 1-3 working days
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..
Guide Price: £108.22
£129.86 inc VAT
Brand: Novia
Model: 1m x 50m
Delivery Time: 1 - 2 days
Novia Floorguard is a basic low-cost recycled grey board suitable for all general temporary protection applications. It is water and slip-resistant and can be quickly and easily cut to fit any awkward shapes found on site.CHARACTERISTICS500 microns thick,Water resistant,Slip resistant.APPLICATIONFor..
Guide Price: £33.46
£40.15 inc VAT





