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: Is this product suitable to use as a coating for a polished concrete shower wall which is suffering from humidity that comes from inside of the wall? So will it actually stop the humidity coming through the concrete?
A: The Premium Concrete Sealer will inhibit water penetration from the side it has been sealed. If the humidity is coming from inside the wall it is unlikely to stop the humidity coming through the concrete.
Q: How long do you need to wait after laying the concrete before using the sealer?
A: Usually a month is recommended before sealing the surface as concrete can tend to expand once first layed.
Q: Is this product suitable for sealing concrete hearths to protect from dust and stains? Is it suitable for areas exposed to heat? Would heat affect the finish of this product?
A: Once the product is cured, exposing to heat will be fine as it is an impregnating sealer. The premium concrete sealer will act as a great stain protector, but for dust-proofing it would be best to look at the concrete dust-proofer.







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.
Quick delivery, well packed - no issues sealer went onto concrete worktop smoothly and evenly - no discolouration at all Really happy