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Essential Information

Product Details

Description

Solvent-Based Resin Technology
Formulated with high-grade resins dissolved in solvent, this sealer relies on deep penetration and evaporation to cure. Unlike surface-level water-based coatings, it soaks into the blockwork and the sand joints, binding the particles together to form a flexible, elastomeric joint. This structural stabilisation is critical for preventing the sand from washing away during cleaning or rain, while simultaneously inhibiting the root systems of weeds and moss.

Commercial Grade Durability
Designed for the extreme demands of public walkways, industrial premises, and residential driveways, this sealer offers superior resistance to "tyre plucks" (where hot tyres lift blocks). It creates a rugged, hydrophobic barrier that prevents water infiltration and shields the paving from oil and fuel stains. The coating is 100% UV stable, ensuring the "wet look" satin finish enhances the natural colour of the blocks without yellowing or fading over time.

Professional Application
For the most effective finish, this product is best applied using a sprayer to ensure even distribution without disturbing the sand joints, though solvent-resistant rollers and brushes are also suitable. It requires a two-coat application to achieve the full protective properties. The surface becomes touch-dry in 3-4 hours, with full vehicle traffic permitted after 24 hours. Note: Ensure joints are re-sanded and the surface is bone dry before application to prevent moisture entrapment.

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The Knowledge Hub

Everything You Need to Know

Browse our collection of in-depth articles and how-to guides designed to help you get the most out of this product. whether you need help with surface preparation or application advice, we have you covered.

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A visual comparison of a mossy, weed-infested block paving driveway next to a freshly cleaned section in the UK.
  • von Sam Marriott

Restoring Block Paving: Removing Moss, Weeds, and Lichen

Block paving is the most popular driveway choice in the UK, but it has a major design flaw: Joints. Those thousands of gaps between the bricks are the perfect nursery for weeds, moss, and the dreaded "black spot" lichen. Every...

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An unbranded industrial floor scrubber being used to maintain the high-gloss shine on a polished concrete warehouse floor.
  • von Sam Marriott

Deep Cleaning Polished Concrete Without Damaging the Shine

Polished concrete is often sold as the "maintenance-free" flooring option. That is a lie. Yes, it is incredibly durable. It won't peel or flake like paint. But if you ignore it, or worse - if you clean it with the...

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Two unbranded silver tins labeled Acid and Alkaline on an industrial concrete warehouse floor.
  • von Sam Marriott

Acid vs. Alkaline Concrete Cleaners: Which is Best for Your Floor?

If you walk into a hardware store and ask for "concrete cleaner," you'll probably end up with a few different options in-front of you. Most people grab the bottle with the most aggressive warning label, thinking "stronger is better." But...

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How to Sand a Painted Concrete Floor for Recoating
  • von Sam Marriott

How to Sand a Painted Concrete Floor for Recoating

In our Sanding vs. Grinding: Preparing Previously Painted Concrete guide, we established that if your floor passes the Cross-Hatch Adhesion Test, then the next step for recoating will be sanding. Choosing to sand rather than grind saves you hundreds of pounds in equipment rental and diamond consumables....

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