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£5.95 – £179.99
Concrete Penetrating Sealer is a breathable penetrating sealer which resists water & oil based staining, without altering the appearance of concrete or affecting slip resistance.
Concrete Penetrating Sealer will not alter the appearance of your concrete. It will become more resistant to water and oil-based staining & hardens the surface. This sealer is affective at sealing porous surfaces due to its high active content. Suitable for domestic & commercial use.
View our User Guide for Concrete Penetrating Sealer or ‘how to guides’ & products suitable for Cleaning & Sealing Concrete
Select from 5 litre, 10 litre & 20 litre containers
Concrete Penetrating Sealer is a fully breathable matt finish impregnating sealer. This concrete sealer is suited to applications where, once sealed, the treated surface retains an unaltered appearance. Suitable for sealing internal or external concrete floors, walls or roofs. This includes dense, polished or finely ground concrete. Concrete Penetrating Sealer allows moisture vapour transmission, suitable for any surface where moisture transfer is required. This effective sealer is perfect for any situation where the treated surface will need to resist damp/water & oil-based staining.
Concrete Penetrating Sealer does not alter the surface it is applied to, the sealing polymers are locked into the pores of the concrete. Therefore Concrete Penetrating Sealer will not reduce the slip resistance of the treated material. The polymers which seal the concrete penetrate the surface and become meshed into the pores, they do not create a surface sheen or shine. It is for this reason we describe the sealer as ‘matt natural finish’
Concrete Penetrating Sealer should be applied to a totally dry surface and allowed to penetrate into the pores. You should wipe any excess from the surface before it dries (if an excess is noted). This product can be sprayed on, applied with a roller, brush or paint pad.
Food safe, so suitable for worktops, can also be applied in domestic bathrooms & wet rooms. This product can be applied to commercial floors, cladding & roofs.
*For freshly laid concrete wait 28 days before sealing.
Available in 5 litre, 10 litre & 20 litre container with free economy shipping and express delivery shipping options. Samples are available via the select size button below.
View our User Guide for Concrete Penetrating Sealer or ‘how to guides’ & products suitable for Cleaning & Sealing Concrete
Please read the full instructions & related information contained within the Technical Data Sheet. If you require help choosing a sealer or cleaning product contact us at info@floorseal.co.uk
Approximately 5m2 per litre.
Will increase to 8m2 – 15m2 on polished or floated concrete.
UK Mainland | FREE 3-5 working days Express 1-2 working days £3.95 Saturday Order by 1pm Friday £7.99 |
Scottish Highlands & Northern Ireland | £4.99 5-7 working days |
Orders placed before 1pm are despatched on the same day Monday – Friday. No orders are despatched on weekends or bank holidays. Unfortunately we are unable to ship to offshore islands. Please visit our Delivery Page for further information.
For the latest guides and information on best user practices, click here.
Porous concretes – worktops, garden pavers, porous *driveways, cladding, floors, walls & roofs. This product can also be applied to other porous natural stone & tiles.
*We do not recommend using on imprinted concrete driveways which have had a resin or polyurethane coating applied.
This concrete sealer is water-based & non-flammable. Free of solvents & VOCs.
This concrete sealer is suitable or indoor or outdoor use.
This product does not alter the appearance of the treated surface. It is a subsurface sealer which increases water & oil resistance but cannot be seen on the surface.
Concrete Penetrating Sealer can be applied to exterior cladding to resist water/damp penetration.
Water & oil-based staining & also inhibits organic growth on external surfaces.
Yes, Concrete Penetrating Sealer is food safe & non-flammable. It can be used around multi-fuel burning stoves, on kitchen worktops, ornaments & hearths.
Concrete Penetrating Sealer is free from solvents & VOCs. It does not have a strong odour & is fume free.
Yes, Concrete Penetrating Sealer is suitable for bathrooms & wet rooms.
Concrete Penetrating Sealer is locked into the pores of the treated surface. It does not form a skin or lacquer therefore the sealer does not alter slip resistance.
Yes, Concrete Penetrating Sealer is suitable for sealing exterior cladding or commercial concrete floors.
Our products are easy to apply using non specialist tools
Full strength professional cleaning and sealing products
Help and support with application methods and top tips!