3mm Eco Underlay
A good floor starts with what sits beneath it. The right underlay supports the boards above, improves comfort underfoot and helps the whole installation perform as it should over time.
This 3mm eco underlay is designed for use with laminate and engineered wood flooring, providing a clean, consistent base for a floating floor. It’s lightweight and easy to handle, which makes installation straightforward whether you’re working with a fitter or taking a more hands-on approach.
The integrated vapour barrier plays an important role, helping to prevent moisture rising from the subfloor and affecting the floor above. That added layer of protection is particularly important in areas where there’s a risk of residual damp or temperature variation.
In terms of everyday performance, it provides a subtle level of cushioning underfoot while also helping to reduce impact noise. A 3mm profile keeps things low build, making it a practical choice where floor height is a consideration, without sacrificing the core benefits you expect from a quality underlay.
Each roll covers 15m² (15m x 1m), making it easy to plan and install across larger areas without unnecessary joins or waste.
If you’re unsure whether this is the right underlay for your floor, it’s always worth checking with your fitter before ordering. Getting this layer right from the start makes a noticeable difference to how the floor looks, feels and performs once it’s down.