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🖤 Restore the dark elegance your space deserves — effortlessly.
GLEAN Black Stone Sealer & Restorer is a premium water-based impregnating sealer designed to protect and rejuvenate all black stone surfaces including limestone, slate, marble, granite, porcelain, and concrete. Its low-odor formula is ideal for both interior and exterior use, creating an invisible barrier that repels water, oil, dirt, and grease while restoring faded colors. Each litre covers 8-16m², making it a practical choice for professional-grade stone care.
| Manufacturer | GLEAN |
| Part number | 10042 |
| Item Weight | 1.07 kg |
| Package Dimensions | 21.8 x 8.1 x 7.8 cm; 1.07 kg |
| Item model number | 10043 |
| Colour | Black |
| Material | Water Based,Water-based |
| Batteries included? | No |
| Batteries Required? | No |
A**R
Excellent product.
Was considering more expensive alternatives but purchased this to test on a small area of Black Limestone and it was excellent. Very good product.
D**N
Failed
Hi bought your product for a small patio the temperature was about 15deg gave it two coats as instructions and I can’t see any difference very disappointed considering the cost of 1 ltr would be interesting to see what the company has to say
S**E
Glean black stone sealer
Sort of seals the slate but when it drys some of the light patches reappear
Trustpilot
2 weeks ago
1 day ago