Capital BBA Damp-Proof Membrane
Home » Products » BBA Damp-proof membrane


Gauge Roll size Colour
1000 4 x 25m Blue or Black
1200 4 x 25m Blue or Black
2000 4 x 12.5m Blue or Black

Key benefits

  • Most commonly used membrane in UK building industry
  • Proven in projects around the UK and Europe
  • Manufactured from high quality 100% recycled polythene
  • Environmentally friendly
  • BBA (British Board of Agrément) certification
  • Detailed technical information available
  • Convenient multi-fold format option for easy storage and handling.
  • Uniquely labelled and registered for complete traceability
  • Full range of accessories including Single/Double sided tape, top hats, preformed corners and many more
  • Manufactured to ISO 9001 and ISO 14001

Standards Compliance

  • BS EN 13967; 2012

The team at Capital Valley are on hand to assist with any enquiries.
Contact us on 01495 772255.

Capital BBA Damp-proof membrane

Looking for Radbar?

The Radbar range includes specialist damp proof courses, radon barriers, gas barriers and hydrocarbon barriers.

Resources & downloads

Here you can obtain certificates, installation guides and more relating to Capital products.


Our state of the art recycling and manufacturing processes ensure that optimum performance is maintained alongside optimum sustainability.

Get in touch

Capital Valley Plastics Ltd
Cwmavon Works,
nr. Pontypool
Gwent NP4 8UW

01495 772255

Say hello