Black Limestone Sealer - Transforms Re- Colours Seals and Protect
Easy to Apply, Hardwearing Solvent-Based Sealer and Colourant
Smartseal black limestone sealer is a highly-effective solvent-based sealer and re-colourant for black limestone which gives a transformative effect.
Limestone slabs will often fade over time and gradually turn a lighter shade of grey. The black limestone sealer can transform the look of faded limestone patios and make them look like they were recently laid. The sealer can be re-applied at any time to ensure any limestone slabs on patios or other external surfaces look good at all times.
Preparation:
- Clean surface using a pressure washer and/or Patio Clean Xtreme.
- Allow to dry for a minimum of 72 hours
- Apply above 12°C with a temperature no higher than 23°C
- Two coats are recommended
- Apply by roller
- Coverage: Average coverage approx. 4 - 5m²/litre first coat (dependant on surface) and approx. 6 - 8m²/litre second coat
Always apply to a test area first to determine suitability. A sample size (150 ml) is available for purchase should you wish to try it before committing to purchase 5 Litres.
***PLEASE NOTE*** - For best results, if a sweep-in jointing compound has been used when the slabs were laid, we would recommend using the residue remover prior to application.
Q: Put a first coat on the patio this evening, it has dried but very visible lines from my roller, will a second coat cover this? I'm using a gloss roller. Thanks
A: Roller marks can sometimes be visible after application especially if with thicker pile rollers. A second coat with a smooth roller and wiping over before it dries with a cloth should remove the roller marks or make them much less visible.
Q: Hi, I'm looking at buying your Black Limestone sealant. I have Epoxy jointing I've not done yet. Is it best to seal then finish with the jointing, as you have recommened with Indian Sandstone? Also doesn't the new Limestone need any special cleaning prior to sealing over than a good jet wash? Many Thanks.
A: It is best to seal then finish with the jointing, as we have recommened with Indian Sandstone and other natural stone surfaces. The xtreme patio cleaner is good for cleaning all types of naturals stone surfaces and may give you a better prepped surface before applying the black limestone sealer.
Q: I have recently purchased the black limestone sealer and applied the first coat to my patio. It looks great but there are dirty footprints everywhere. I want to get rid of those before applying a second coat. Is the patio cleaner extreme the best product to use? Is that harmful to cats & dogs?
A: The foot prints should just clear with soapy water or a household cleaner. The Xtreme cleaner would not be required for this purpose. Hope that helps
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.
Not to Quote another companies product..this stuff does what is says on the tin. This black limestone sealer transformed my dull looking grey limestone to a real blackwet look.
I was feeling very disappointed with my black limestone patio (only 2 years old) as the colour had faded and any amount of cleaning did nothing to make it look better. Last resort was Black Limestone Sealer. Wow the difference is amazing. I now have a new patio for a fraction of the price Thank you
Fantastic sealer really transformed my patio , very happy with results