Which underlay should be used on an existing plank floor?On a plank floor it is recommended to first lay Uni Softboard boards to level any unevenness.
Lay the 3 mm Uniclic® underlay on top of this to level any unevenness between the Softboard boards.
If your plank floor is on the ground level, don't forget to lay a plastic foil (Quick-Step® Screen) and also make sure there is sufficient ventilation underneath the floor. |
