Sandstone Sealer 331
Sandstone Sealer 331 is specifically formulated to enhance and protect sandstone and porous natural stone surfaces.
It dries to a high gloss ‘wet look’ clear finish and provides a smooth washable surface, protecting from stains, spills and reducing the ability of moulds, algae and lichen to discolour the surface.
* Inner Metro Areas Only (Not available on sample bottles)
Description
Keep the natural stone areas around your property looking great and protect them from dirt and stains. Our Sandstone Sealer 331 is designed to enhance the look of the stone and seal the surface to protect from stains and moisture damage.
Coverage is approx. 6m² per litre – allow approx 1 x 5ltr pail per 15m² of sandstone (2 coats)
Features
- Protects surfaces from stains
- Enhances natural colours
- Prevents mould growth
- Wet-look finish
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Durable and Long Lasting
It is a UV stable acrylic solution with excellent optical clarity and is designed to provide many years of service.
If you’re sealing around wet areas, eg, a pool or spa, some sealers may become slippery when wet. You may need to add some anti-slip powder to your final coat.
More information on our anti-slip powder can be found on our product page.
PLEASE NOTE
This is a solvent based sealer and therefore not compatible with water based sealers. If you are re-sealing a surface and unsure, you should test an area with our ‘399 Solvent’ prior to application.
Customer Reviews
We bought more Sandstone Sealer as it is a large natural sandstone running threw the pool area. The wet look is great.
May 18, 2026Looks amazing after 2 coats the sandstone colours have come alive, highly recommend!
March 12, 2026Fantastic service and product is also fantastic
December 13, 2025Have not used it yet ,but used your Product before and was very pleased, Thank you
March 13, 2025Have,t used it yet.
November 30, 2024As good a product as i expected.
November 14, 2024