Coldseal is a two-layer, high performance, self-adhesive system that is ideal for replacing an existing roof covering or installing a new waterproof surface on a properly prepared deck.
Coldseal has been specially developed to make flat roofing more straightforward and economical for the jobbing builder, small roofer or experienced DIYer, to a professional quality standard.
Features and Benefits
  • Ideal for garages, dormer windows, porches and extensions to habitable buildings
  • No need for hot bitumen, gas torches or messy liquids
  • Simple installation – only basic skills and tools required
  • Clean and easy to handle, backing simply strips away
  • Tough and durable
  • BBA Certification


BBA Certificates

Coldseal BBA

Technical Datasheets

Coldseal TDS

Health & Safety Data

Bituminous Membranes MSDS

General Brochures

Coldseal Brochure

Other Documents

CE Declaration of Performance (Group-11)