PRO-410™ is a high quality, solvent based surface sealer based on acrylic resins. It is an impregnating and non-degrading sealer that has a matt finish and enhances the colour of natural stone and concrete paving.

It is used for impregnation, sealing and binding of natural stone, concrete, screeds, block paving, brickwork and masonry, particularly in aggressive environments. Seals and protects surfaces from water penetration, staining and the effects of natural weathering whilst remaining breathable. Will also provide an effective anti-carbonation coating to concrete. Binds and stabilises block paving joint sand.

• Suitable for outdoor and indoor use.
• Professional grade water repellant for porous natural stone and concrete
• Breathable
• Enhances, seals & protects
• Resists dirt, grime and algae
• Long lasting protection & UV stable
• High surface penetration
• Matt finish & single coat application
• High coverage rate
• Anti-slip
• Available in 1, 5 and 25 litre containers

Preparation

Substrates should be sound, clean and free from dirt, dust, oil, etc and dry to aid penetration. We recommend cleaning with Nexus Paving & Driveway Cleaner prior to application.

Application

PRO-410™ Paving Sealer is supplied ready for use and should be applied between 5°C and 30°C. Application may be made by brush, roller or spray. Apply a complete, even coat over the whole surface ensuring any excess is removed. One coat will provides a matt finish and is usually sufficient for most applications. A second coat will provide increased protection and colour enhancement where necessary. For anti-carbonation coating, two coats should be applied, the second coat being applied 6-8 hours after the first. Protect from rain until cured.

Coverage

This product covers appoximately 4.5-7m2 per litre depending on substrate prosity.