Everbuild 403 Concrete Hardener & Dustproofer – 5 Litre

Uses

The 403 Concrete Hardener & Dustproofer by Everbuild is the ultimate floor sealer for concrete floors. It's formulated with a unique composite that safely hardens the surface and gives it a dustproof property, which helps you with cleaning in the long run. The composite in this product is a high-quality silicate resin that achieves outstanding performance and is ideal for application to the interior and exterior. Applications this product has been used in are;

• Dustproofing new and old concrete/cement-based floors, screeds and paving in factories, domestic dwellings and garages.

Preparation

Brush any debris and contaminants on the surface, giving a sound, stable base for the 403 to be applied to. Ensure that if you have any surface damage, you complete remedial work before you seal the floor.

Application

1. Stir the product thoroughly before using
2. Using either a brush or spray, apply to the surface at a rate of 1 litre per 5 sq, working it well into the surface
3. Apply the second coat 24 hours later and allow it to dry for another 24 hours
4. After the second coat has dried, hose down the entire surface with cold, clean water to remove surplus materials
5. You may want to apply further coats on exceptional dust or very porous floors.

Limitations and Notes

• Only suitable for use on cement-containing surfaces
• Always wash down the floor afterwards to remove any surplus.
• This product will not restore badly disintegrated concrete
• do not treat concrete within 28 days of laying
• This product cannot be painted over