Bostik Super Penetration Bitumen Primer Black 5 Litre

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