Butyl & Bitumen Primer

Butyl & Bitumen Primer is used as a pre-treatment bonding agent and primer when working with butyl and bitumen tapes and membranes.

• Improves tape / membrane adhesion on cold or damp surfaces
• Stabilises unsound surfaces
• Improves weather sealing on porous substrates
• Quick drying
• Can be used down to -5°C