
The Complete Guide to Masonry Drill Bits
Masonry drill bits are essential for tackling brick, stone, and concrete. From standard and SDS bits to specialist diamond-tipped options, this guide explains the types, uses, and features — plus...
Dustproofer Hardener - Hardening and Dustproofing Concrete Surfaces - Biokil Crown - 5 Litre is backordered and will ship as soon as it is back in stock.
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Place your order before 3pm for next working day delivery.
Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.
Biokil Crown Dustproofer Hardener is a concentrated silicate solution designed for direct application to concrete surfaces. It effectively hardens and dustproofs the surface, making it suitable for both internal and external use. The fast-acting formula leaves a residual surface to prevent further dusting and helps prevent bloom/efflorescence.
Contains sodium silicate. Risk of serious damage to the eyes. Wear suitable eye/face protection and avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Keep out of reach of children.
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