Cementone Penetration Primer For Roofs 1L

Bostik Penetration Primer for Roofs is a general purpose, highly penetrative, thin bituminous primer.
It is used for priming bitumen roofing felt, concrete roofs and floors, cementitious screeds/renders, mastic asphalt, weathered corrugated iron and steel prior to the application of bituminous coatings.

• Apply before a bituminous coating
• Highly penetrative, thin bituminous primer
• For all common roof surfaces
• Spray or brush on

Technical Specifications