The bostik cementone waterproofing bituminous paint black is a solvent based brush applied bitumen that can be applied to various materials such as concrete brick wood and metal in exterior applications however it is not recommended for application to upvc guttering.
Bitumen paint for concrete floors.
Choose from our selection of bituminous paint including paint for concrete and asphalt protective coatings and more.
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Firwood 57 black bituminous paint is available in 5 litre tins and 25 litre drums.
Use a paint roller to apply primer throughout the floor.
It can be applied both by brush as well as spray.
Using a paint brush apply sealant to the floor edges.
Allow the primer to dry for at least two hours after each coat.
Bituminous paint can be applied to most substrates including iron and steel structures metal fabrications castings asbestos cement sheeting and structural concrete surface.
Repeat the same method above to paint the concrete floor.
The product is ready to use and for non porous surfaces does not require thinning prior to application.
Using a paint roller apply the sealant across the concrete floor.
You might be referring to the original dpc material under the wall plate the floor joists are sitting on in which case a bitumen paint or latex polymer paint is a suitable alternative however you must do a thorough job of removing the old and de bonded asphalt before applying the new product.
Properties of bituminous paint.
Two coats of primer are recommended for best results.