Quick Step 1.5mm Vinyl Heat Underlay (10m2)

This 10m2 underlay is ideal for rooms with direct sunlight. It also offers the best sound reduction in the room. Note: if the temperature of your Vinyl Flex floor is expected to raise up to or above 45�C, for instance due to direct sunlight, it is essential to use the Heat underlay or to install without underlay. To install this underlay, first unfold the underlay on the subfloor with the fibres downwards. Lay the underlay strips parallel to the laying direction of your floor. Do this strip by strip, as the laying of your floor progresses. In the first row, put the underlay up against the wall. Afterwards you can cut off the underlay so there is only 2 cm left. Seal the joints between the underlay with a damp-proof tape. (don't leave any gaps). In the last row, put the underlay 2 cm up against the wall. Make sure the underlay fits together tightly (don't leave any gaps).