The Isoboard underlay is installed under floating floors on a hard and dry surface. The washer aligns slight unevenness of the substruction, dampens walking sounds and makes the floor warmer. Available in th. 5 and 7 mm.
INSTALLATION OF ISOBOARD:
It is recommended to install the underlay in the room where the floor will be laid 24 hours before the actual laying in order to balance the humidity and temperature parameters in the room. Plates are placed on the scythe. Leave a 5-10mm expansion joint between the panels and the walls. To create an expansion joint, you can use pieces of the pad and remove them later after laying the whole floor area. In the case of a concrete, screed or anhydride substrate, the washers are laid on PVC foil th. 0,2mm with overlap. Leave 1-2 mm joints between the boards underlays. You can also fix the mat locally with glue, or with staples or nails. The mat is laid in such a way that the angle between the floor joint and joining washer plates to 45 °. The reason is that the joints of the mat and floor plates overlap. The final floor covering is laid directly on the underlay.