Tramisol Eco acoustic underlay

To remedy this, it is necessary to install an acoustic underlay. A high-performance underlay improves domestic comfort in the home by dampening shock sounds originating from upstairs, and reducing the echo level within the room.

Tramico has developed a range of high performance acoustic underlayment, complying with the standards of the New Acoustic Regulations and meets the requirements of the DTU 51.11 "Laying of floating parquet flooring and laminated veneer timber to" 51.2 "glued parquet.

The main criteria to consider when selecting an high acoustic performance solution is determined by Dlw, ; sound reduction delivered by the underlay. A high performance underlay substantially reduces shock sounds on floating parquet, or laminated flooring.

Not only does Tramisol deliver excellent acoustic insulation, it also ensures the disassociation between the joists and the covering. It also contains other beneficial properties:

comfortable for walking (supple, absorbs noises made from footsteps),

a moisture-proof film designed,

compatibility with underfloor flooring.

Compatibility with underfloor heating

Tramico has designed a range of underlay solutions that work in perfect harmony with under floor heating. This range can be easily identified by the pictogram that appears on the Product Data sheet, and on product labels.

The thermal resistance « R » of floor coverings (underlay + parquet) must not exceed 0,15m² °KW.

However, it must be noted that installation of underfloor heating systems must have been made after 1990, as systems installed prior to 1900 the temperature becomes too high. From 1990 onwards, it is essential that the underfloor heating does not exceed 28°c, at completed surface.