What makes a varnish suitable for underfloor heating?

Wooden floors paired with underfloor heating demand a specialised finish that can endure temperature changes and prevent the floor from expanding or contracting. A fitting varnish must be flexible enough to handle these stresses while offering a robust protective layer against wear and stains. Bona Mega is a superb choice for wooden floors with underfloor heating. This waterborne, single-component varnish interacts with oxygen in the air, delivering performance on a par with a two-component varnish. Moreover, Bona Mega prevents edge bonding, a critical factor for maintaining the efficiency of underfloor heating and avoiding damage to the floor.

Bona Mega prevents edge bonding and is ideal for wooden floors with underfloor heating.

Bona Mega offers ease of application alongside outstanding performance. The varnish is simple to apply using a roller and dries swiftly, allowing for multiple coats in a single day. The product provides excellent resistance to wear, scuffs, and common household chemicals, making it suitable for both residential and light commercial use. For optimal performance on floors with underfloor heating, Bona Mega is designed to prevent edge bonding, ensuring it does not restrict the natural movement of wooden planks. With low-emission certifications (GreenGuard and EC2), it is also safe for indoor use.