Underfloor ALU

Description

UNDERFLOOR ALU is an acoustic insulation substrate made ofnon-reticulated polyethylene coupled with an aluminium layer. It is ideal for insulation from footstep noise, it is impermeable, it does not rot, it is fully recyclable, and the aluminium provides an anti-condensation action.

Applications

UNDERFLOOR ALU is a thermoacoustic substrate suitable for wood floors and floating floors: it makes the floor more elastic and it levels small imperfections.

Laying

UNDERFLOOR ALU rolls must be placed on the slab with the aluminium layer facing up towards the wood floor and keeping the rolls aligned and the two edges of the product matching; then they must be joined with MAPPYTAPE TXT adhesive. After laying UNDERFLOOR ALU you can proceed with the installation of wood floor. In case of exceeding material on vertical walls, you should trim it with a cutter before installation of the skirting or baseboards.