Our website uses cookies to provide you with the best possible user experience. The website may store or retrieve information about your browser, which is mainly used to make the website work as you expect it to.
Acoustic thermal block
A block TB 20
AD POLET
-
DESCRIPTION
Sound insulation testing of clay blocks with vertical cavities marked A block TB 25 and A block TB 20 was carried out in the laboratories for acoustics and vibrations at the Institute for Materials Testing a.d. Belgrade. The tests were performed in accordance with all prescribed standards, and a result of 54 db was obtained for A brick TB 25 and 52 db for A brick TB 20. According to current standards, the limit for achieving acoustic properties and issuing a certificate is 52 db, from which it follows that NEXE acoustic thermal bricks meet market requirements at a high level.
-
The advantage of these bricks is their large format, which ensures less use of bricks per square meter. This reduces the consumption of mortar, and also reduces the construction time. Acoustic thermal bricks A brick TB 25 and A brick TB 20 are produced exclusively from natural materials, without synthetic additives.
