Limestone Sealer – Clear

A splendid, hard wearing urethane based product with a non-yellowing finish and 100% UV stable clear finish coating; ideal for use on brick paving, limestone, sandstone, Tooday or Doonybrook stone and concrete. This is just the sealer you need to prevent moisture from penetrating into surfaces such as Limestone, Sandstone, etc.
Test on a small area first, before applying to full surface area.

Surface preparation:

  • All surfaces must be water blasted clean, dry and free from wax, grease, etc.
  • Concrete surfaces may need to be Citric acid etched. (5% solution 2 litres Citric acid to 18 litres water)

Do not apply if surface temperature is less than 12°C.

Coating type:

  • Urethane based Resin Exterior Coating.


  • Suitable for Roller 10mm Nap and Airless Spray.
  • Allow 90 minutes between coats. For best results, apply 3 coats.
  • Apply Deluxe Coatings Limestone Sealer evenly over entire surface. Don’t allow pools of product to form.

Coverage rate:

  • 8 -10 square metres per litre (approximately).


  • Water

Deluxe Coatings accept no liability for the application of this product. As noted above a test area must be done to satisfy the applicator that the product is suitable for the substrate