Black Limestone Sealer & Restorer
Black Limestone Sealer & Restorer is a high-performance black limestone paving sealer. This product has been specifically formulated for sealing and enhancing the colour of black limestone patios, pavers & internal surfaces. This product will deepen surface colours enriching its appearance, a little like dampening with water.
Frequently asked questions
No, it is a clear liquid that penetrates the surface and deepens the colour.
No, this product both seals and enhances the surface.
It soaks into the limestone to deepen the colour. It is also a sealer to inhibit water and oil staining.
It will dry almost flat matt on the more porous limestones. It can create a very low sheen satin finish on denser black limestones.
Some brush in compounds can weather off over time – seek advice from the manufacturer. Very careful pressure washing can work. Do not hold the nozzle too close to the surface of the limestone or you can mark it!
The issue with the brush in compounds is that they are non-porous sealers cannot penetrate into the stone.
They need removing before any attempt to seal is made – regardless of the type or brand of the sealer used.
With care! – do not use an acid! Soaking with water with long dwell times can help.
If it is just a residue very carefully pressure washing may work. Do not hold the nozzle too close to the surface of the limestone or you can mark it!
You can try using our Floorseal Stone Floor Cleaner, it will not remove severe hazing though.
Sometimes a very slight haze can be hidden with our sealer – check first before applying to the whole surface.
No, it is acid sensitive and you will etch the surface.
Ring us! The level of damage created will dictate the success of using Black Limestone Sealer & Restorer.