
Reinforced Bitumen Building Paper for Roofs and Cladding
Traditional reinforced bitumen building paper used as a secondary weatherproof layer beneath roof coverings, behind cladding and as a separating membrane between dissimilar materials. Provides additional protection against wind-driven rain and dust while allowing the structure to breathe. Commonly specified alongside lead and aluminium flashings to prevent staining and isolate the metal from contact with cementitious or timber substrates.
Dimensions
Roll sizes vary — please enquire for current stock
Key Features
- Reinforced bitumen construction
- Secondary weatherproof layer
- Separates dissimilar materials (e.g. lead from timber/cement)
- Wind-driven rain and dust protection
- Compatible with slate, tile and metal roofing
Building Paper (Reinforced Bitumen) specification
| Dimensions | Roll sizes vary — please enquire for current stock |
|---|---|
| Colour | Building Paper |
| Material | Building Paper |
| Price | Price on application — send your measurements for a quotation |
Dressing, chase fixing, joint spacing, patination and delivery for Building Paper (Reinforced Bitumen) are covered once for the whole lead range on our lead page rather than repeated per product. Lead: dressing, fixing and patination guidance.
Building Paper (Reinforced Bitumen) — frequently asked questions
What sizes does Building Paper (Reinforced Bitumen) come in?
Roll sizes vary — please enquire for current stock Send us your measurements and we will confirm the quantity on your quotation.
What colour is Building Paper (Reinforced Bitumen), and where does it come from?
Building Paper (Reinforced Bitumen) is building paper in building paper. Order a free sample and see the colour on your own building before you commit.
How much does Building Paper (Reinforced Bitumen) cost?
Building Paper (Reinforced Bitumen) is priced on application, because the rate depends on the sizes and quantity you need. Send your measurements to 01270 439014 or use the contact form for a same-week quotation.
What makes Building Paper (Reinforced Bitumen) different?
Reinforced bitumen construction; Secondary weatherproof layer; Separates dissimilar materials (e.g. lead from timber/cement); Wind-driven rain and dust protection.



