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Bostik Cementone Feltfix Bitumen Roof Felt Adhesive 5ltr in Black for Metal Timber Concrete and Asphalt Surfaces
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Rate this product with stars. No comments. Member purchases aren’t verified.Highlights
- Cold-applied, solvent-based bitumen adhesive for roofing felt
- High initial grab for immediate, secure positioning
- Flexible formula withstands thermal expansion and contraction
- Bonds to asphalt, felt, metal, timber, and concrete
- Suitable for sealing felt laps and securing mineral chippings
Key specifications
- Brand
- Bostik
- Colour
- Black
Pros
- High initial grab secures roofing felt quickly during laying
- Flexible bond moves with temperature changes without breaking
- Versatile adhesion across timber, concrete, metal, and asphalt
Cons
- Incompatible with tar-based roofing materials
- Requires a separate penetration primer on porous or dusty surfaces
Frequently asked questions
What tools are needed to apply Bostik Feltfix?
The adhesive can be applied directly using a mop, squeegee, or stiff brush onto clean, dry, and dust-free surfaces.
Do I need a primer before applying this adhesive?
A penetration primer is recommended prior to application if you are working on porous or dusty substrates to ensure proper adhesion.
Can this adhesive be used over tar-based roof coatings?
No, this product is not designed for use with or over tar-based materials.
What surfaces is this roof adhesive suitable for?
It adheres to asphalt, roofing felt, metal, timber, and concrete.
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