Insulators under screed

To improve acoustic insulation, one of the best solutions is the installation of a Anticalpestio mat under the screed, an efficient option to reduce noise and increase living comfort. From Emmes insulating we propose a careful selection of acoustic mats, materials that break down the noise from walking by isolating the floor.

Within our e-commerce you can find high quality products of Isolmant, the range dedicated tothermo -acoustic insulation of Tecnasfalti. The sound -absorbing materials of the range are available Underplus Black e, indicated in the presence of a screed with a thickness of at least 5 cm.

The floor anti -pitch mat ensures one Reduction of noise up to 26 dB, with good thermal resistance and a fairly easy assembly. The thickness of the material is about 6/7 mm, with a Rotoli format To simplify the application and allow optimal cutout according to the size and shape of the under screed.

Isolmant Underplus Black and consists of a layer in expanded polyethylene, integrated with a agugible fiber that enhances its properties of acoustic insulation, with one dynamic rigidity of 17 mn/m3. The sound -absorbing mat under the screed is suitable for installations in the attic, especially in Busted backgrounds, otherwise there are specific products for Monostrato backgrounds.

How to choose the anti -employment mat

One of the most important characteristics in buildings is theacoustic insulation, an essential condition to make internal environments more comfortable and efficient. To break down the noise due to the trampling is indispensable one correct design, it is also essential to choose the right insulating material and create an art in a workmanlike manner.

For i traditional screeds It is possible to apply sound -absorbing rugs for floors, inserting a resilient layer inside the attic to absorb the energy of the impact due to the trampling. In Descloted structures It is possible to create the containment tank, creating a background in which to insert the anti -pitch mattress.

In Mountain structures The sound -absorbing material must be integrated into the concrete armor of the attic, to continue with the upper screed. The best configuration is the dry screed, capable of providing higher acoustic insulation for the same thickness, adopting a multilayer system on which to place the flooring.

For the choice of the acoustic mat It is important to consider some technical characteristics, in addition to the dynamics of application and the type of screed. In detail it is necessary to take into account the dynamic rigidity, according to the indications of the UNI EN 29052-1 standard, opting for materials with a value neither too high nor excessively low.

How to lay the insulating mat under the screed

There installation of the acoustic insulating carpet Under screed requires some precautions to create adequate installation and effectively reduce impact noise. First of all you have to Level the substrate, to ensure correct mechanical support in the level in which the plants are present.

After that it is possible Apply sound -absorbing mattresses, always starting from the wall wire, combining the mats with the appropriate Insulating sealant tape. Then the perimeter band must be inserted, leaving an excess of at least 2/3 cm, continuing with the realization of the finishing screed and with the laying of the floor.