The underlay you choose has a direct impact on how your floor feels and performs day to day. It’s not just about filling a gap beneath the boards. It’s about support, comfort and long-term reliability.

Timbermax Ultra Underlay is designed to provide a more complete solution beneath laminate and engineered wood flooring. The built-in damp proof membrane helps protect against moisture rising from the subfloor, while the structure of the underlay adds a noticeable level of cushioning underfoot.

It’s also suitable for use with underfloor heating, which makes it a practical option in spaces where temperature changes need to be managed without affecting the floor above. That combination of stability and flexibility is what helps the floor perform consistently over time.

At 3mm thick, it keeps the overall floor build relatively low while still delivering the key benefits you’d expect. Each roll covers 10m², making it straightforward to plan and install without unnecessary waste.

If you’re looking for something that goes a step beyond a basic underlay, this is a solid option. It brings together moisture protection, comfort and ease of installation in a way that supports the floor from the ground up.