RonaBond Crack Bridging Anti-carbonation Coating WB

A facade coating formulated on a water based acryl-siloxane. It is used as a waterproof decorative coating and can be applied to most traditional building surfaces after suitable preparation.

It is a high build elastomeric, waterproof and carbonation resistant coating which protects facades against water ingress, whilst allowing diffusion of normal levels of moisture vapour from the background. When applied to reinforced concrete, it protects against corrosion of reinforcement. The addition of siloxane improves shedding of pollutants from the surface and resistance to migration residues from the substrate.

Features and benefits:

• High CO2 resistance.
• High build anti-carbonation coating.
• Self-cleaning properties.
• Matt finish.
• Colours from Zolpachrom 2 and 3 ranges plus suitable RAL colours.
• Dynamic crack accommodation up to 2 mm.
• Water based.
• Acryl-siloxane dispersion in water, contains a protective fungicide and corrosion inhibitor.
• Ten year insurance backed warranty available.