Cromar Bitumen Primer

Product Description

A low viscosity bitumen primer for use on porous surfaces before remedial roof treatments, including pour and roll, and torch on felt applications. For use on metal, concrete, asbestos cement, slate, lightweight concrete screeds, roofing felt and asphalt. Apply by brush or spray.  Bitumen primer may be applied to slightly damp surfaces but do not apply in wet weather, when rain is threatened or when poor drying conditions exist. Cromar bituminous primer should be applied evenly across the surface in one coating. Primer is resistant to water within 20-30 minutes. It is essential after priming concrete or screeded surfaces the coating is completely free of solvent, and therefore a safe drying time of two hours should be allowed. Coverage will be in the region of 6-8m2 per litre dependent on the porosity of the surface.

5 Litre