Premium Concrete Sealer, Breathable & Impregnating; Solvent Free; Food Safe
Dry Invisible Finish, Impregnating, Stain Resistant, Breathable, Food Safe Sealer.





Premium Concrete Sealer
Highly protective concrete floor sealer and concrete sealer for walls and worktops. This product is Food Safe.
The unique properties of our concrete sealer will alter the chemical structure of a porous building substrate, which will in turn provide oil, staining and water repellent properties. The appearance of the substrate will not change and will remain moisture vapour permeable. Our Concrete Sealer is recommended for many building projects by architects and surveyors for concrete sealing applications.
Versatile, clear, high quality internal impregnating concrete sealer, easy to apply and compliant to latest REACH regulations. Very hard wearing, average lifespan 10 years+
Application by brush, roller or sprayer, average coverage 5 m² per litre.
Will not change original colour of surface.
Suitable for use on:
- Concrete
- Brickwork
- Masonry
- Cement
- Natural Stone
Non solvent based product with no unpleasant odours touch dry, 4 hours, fully waterproof 24 - 48 hours.
More than one coat may be required (dependent on condition and porosity). Please use test area prior to full application.
Premium Concrete Sealer (solvent free) suitable for porous walls, masonry, facades and floors, protects against soiling. Surfaces treated with Smartseal impregnating concrete sealer will remain cleaner longer, reducing cleaning costs.
- Oil and Water Repellent to BS 6477:1992
- Prevents Organic Growth
- Stain and Dirt Resistant
- Solvent Free
- Food Safe
- REACH Compliant Water-Based Protective Solution
- Do not apply at temperatures below 8° C and above 23° C
Q: Hi there, Does this product will work to seal exposed concrete in walk in shower? Thanks
A: The premium concrete sealer is not normally used for this purpose. It will provide some water resistance but you might consider using the masonry cream if you want to prevent water penetrating into the concrete. It would probably be best to test with a sample first.
Q: Is your concrete sealer suitable for using in a stone bird bath
A: The premium concrete sealer is suitable for using in a stone bird bath. You could also use the masonry protection cream if you were looking to make the bird bath impermeable to water.
Q: Hi there, Does this product will work to seal exposed concrete in walk in shower? Thanks
A: If water ingress is the main issue, you might be better off using the brick or masonry sealer in the walk in shower. You could also use the masonry protection cream which will give good protection against water penetration.
We provide a national delivery service for our block paving sealer, pattern imprinted concrete sealer, roof coatings and tarmac restorer on a standard 2 - 4 working day basis. Dependent on weight, this is normally done by pallet or parcel carrier.
If you need products delivered quicker, for a small additional charge, orders placed before 1.30pm can be delivered within 1 - 2 working days to most parts of the UK, although this is dependent on the courier service in your area and the product/s ordered. If you require this service, please check on area availability by calling 01268 722500.
Our commitment is to supply all orders as placed and we offer a comprehensive guarantee of quality. Providing a reliable delivery service to all our customers is most important to us and this is backed up by the many satisfied customer testimonials we have received over the years.
If you need an order delivered to a different address, left somewhere at your property without a signature or left with a neighbour, just let us know.
We also try to maintain 100% stocking levels of our products at all times, so an immediate despatch is virtually guaranteed.
Our product returns policy can be viewed by visiting our Terms and Conditions section.
*Free delivery on orders over £75 are subject to the delivery address location.
Used porcelain sealer and concrete sealer samples to finish my home made porcelain tiled garden table and finished concrete external worktop, Achieved excellent finish on both and would recommend. Also a great way to cover small areas at a low cost.
Ordered a sample size of the concrete sealer. Very pleased that it was so easy to apply and dried streak free. Will be buying a full size tub to complete the job.
Service at Smartseal has been second to none. I asked a lot of questions and were all answered promptly, thank you. I will recommend to others in my trade. Staff are very friendly.