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๐ก๏ธ Seal your paving like a pro โ durability that demands attention!
Smartseal Polyurethane Block Paving Sealer is a 23-litre, solvent-based, low viscosity prepolymer designed for ultra-durable protection of concrete block paving. Ideal for both residential and commercial use, it solidifies jointing sand to inhibit movement and weed growth, resists moss, algae, oil stains, and tyre marks, and enhances color with UV resistance. Recommended for high-traffic areas, it requires two coats applied within 4 hours for optimal long-lasting results.


| Asin | B07TFJ8R8D |
| Best Sellers Rank | 146,049 in DIY & Tools (See Top 100 in DIY & Tools) 1,661 in Sealers |
| Brand | SmartSeal |
| Colour | Sand |
| Compatible Material | Concrete |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 4.5 out of 5 stars (13) 4.5 out of 5 stars |
| Included Components | Product Only |
| Item Form | Liquid, Possible Paste |
| Item Weight | 23 Kilograms |
| Manufacturer | Smartseal UK Ltd |
| Manufacturer Part Number | sm-urethane-23 |
| Material | Polyurethane |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Style Name | 23 Litre |
| Surface Recommendation | Masonry |
| Unit Count | 25000 millilitre |
| Water Resistance Level | Waterproof |
User
Premium product
This has to be the best sealer on the market.a bit pricey but after 2 coats gave my driveway a beautiful wet and glossy look.no weeds so far for last 6 months
User
It does everything it claimes
Used on block paving turned out to be exactly as we imagined
User
makes them very dark
spent 3 days cleaning very dirty , very old , light pinky coloured blocks , put the sealer on and now they look as dark as they were 4 days ago . done half the path so I can't stop now , but wish i hadn't bothered .
User
Excellent value protective brick sealant.
Essential to add protective layer to parking area.
Trustpilot
1 week ago
1 month ago