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Product Reviews
By Katharine Walker

Concrete sealer. I was dubious about using this product as it seems so watery but, just one modest application to my ageing bird bath fixed all the leaks. I applied a second coat to be extra sure. It simply seeped into all the hairline cracks, some as wide as 3mm and, no more creeping leaks. Very satisfied, a product that actually does what it claims to do.

By Simon Coveney

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.

By Helen Mahoney

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.

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Premium Concrete Sealer, Breathable & Impregnating; Solvent Free; Food Safe

Dry Invisible Finish, Impregnating, Stain Resistant, Breathable, Food Safe Sealer.

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Product Description

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.

Technical

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
Product FAQs

Q: Hi if making plaster of Paris candle holders can this product be used to seal the candle holder and will it then make it heat resistant to the candle?

Tania

A: Thanks for the question. This sealer is certainly compatible with what you are planning to do. We have had many enquiries with what you are looking to achieve.

Response from George

Q: Hi, I have some of the premium concrete sealer which I'm about to do a test patch on. The table I want to use it on has had pigment added in the manufacture and no matter how much I wash it or pressure wash it, it is still giving off loose pigment. Do I need to use any product before the premium concrete sealer?

Rosemarie Davis

A: Thanks for the question. Ideally you would need to try and remove flaking pigment as this may act as a barrier for the sealer to adhere. If you feel you have done as much as you can, I would do a test area and leave it a few days to see if it adheres well.

Response from George

Q: Can I apply this product with my garden napsack sprayer. Will this damage the sprayer or can it be flushed through after spraying to clean the sprayer

Phil green

A: You can apply the Premium Concrete Sealer with your garden knapsack sprayer. Just flush through after use with water to clean it.

Response from Nick
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