3 mm
Underlays for panels
Before laying the underlays, the cement underlay needs to be isolated with 0.2 mm thick, quasi-isolating foil.
The base should be clean, dry, and even.
Underlay mats should be laid grooved-side down, with an offset of 50 cm between adjacent rows, and the distance between the edges of adjacent mats should be no larger than 2 mm.
Mats should be stabilised in spots with adhesive paper tape.
The underlay should be laid at a 45° angle to the direction the floor panels will be laid in.
Underlays for panels
Vilo underlays are a very good product that works perfectly in a residential environment. They level out a floor’s unevenness, are appropriately resistant to mechanical stress and moisture, and provide optimal acoustic isolation. All of Vilo’s underlays are easy to install. If you’ve chosen underfloor heating, use an underlay with low thermal resistance that’s been specifically designed for such a purpose.
