British Board of Agrément (BBA)
Quality Assurance
Capital Valley Plastics Ltd
UK based manufacturer of membranes and films for construction
Certification bodies
Capital Valley Plastics, a UK based manufacturer of BBA certified Gas Barriers, Damp-Proof Membranes, Damp-Proof Course and Vapour Barriers. Our products have optimum technical specification and provide value for money. Where Building Regulations and British Standards allow our products are manufactured from 100% recycled materials.
Products
View all productsCapital BBA Damp Proof Membrane
Radbar® Hydrocarbon DPC
Capital Damp Proof Course
Radbar® Radon 400 Membrane
Literature
View all literaturePIFA Certificate
Capital Damp-Proof Course
Top Hat Installation
Membrane Installation Guide
Trade names
- Radbar
- Damp-proof membrane
- Damp-proof course
- DPM
- DPC
- Radon
- gas membrane
- gas barrier
- High Performance
- VCL
- Vapour control
- methane
- carbon dioxide
- hydrocarbon
- VOC