Porosity Sealer – 20kg
£198.00 Excl. VAT
The Fibrecoat Porosity Sealer is a single component, general purpose primer to seal completely dry porous concrete and cementitious surfaces prior to Fibrecoat Resin application. Chat now or call 0113 868 0097
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Overview
Fibrecoat Porosity Sealer is a single-component, solvent-based low viscosity primer designed for use as a general-purpose primer for most well-dry porous substrates.
This resin cures by air moisture giving a tough and flexible coating, showing high abrasion and chemical resistance. It is an excellent polyurethane primer on roofs where porosity must be sealed with a substrate-penetrating resin.
Substrates
Asbestos
Aluminium*
Brickwork
Concrete
Metal*
GRP*
OSB
Shed Felt
* Also requires PU Activator
Coverage
This will vary depending on surface conditions.
100m2
Smooth surface
Approx. 200gms per square metre
66m2
Rough surface
Approx. 300gms per square metre
Curing times
Times will vary due to temperature and on-site conditions.
Touch dry
Min. overcoating
Full cure
Questions
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Our kits are an easy and quick way to order everything you need for your next roofing project.
