It improves iic ratings impact insulation class by providing an impact resistant layer under flooring.
Acoustic layer floors.
The overall construction depth is typically 320 to 500 mm.
L ntw 50 to 62 db.
Iso step acoustic floor underlayment when installed correctly is a double duty acoustical underlayment.
The soundproofing floor range includes.
At ins acoustics we supply the acoustic resilient layer in several variations.
The purpose of the acoustic floor underlay is to prevent the transfer of excessive volumes but to provide a protective layer for screed too.
Floor sound insulation together with acoustic underlay s we supply to suit almost any domestic or commercial application which can be laid over the entire floor or specific areas.
This reduces the transmission of structure borne sound.
For use with a variety of floor construction types.
D nt w c tr 46 to 56 db impact.
Iso step acoustic floor underlayment.
Under screed resilient acoustic layer.
5mm isobase r50 is designed to provide excellent acoustic sound insulation with ease of installation.
The acoustic flooring products have been designed and manufactured to meet the legal requirements of building regulations approved document e england wales and section 5 scotland.
The product is designed to be used as a resilient layer underneath t g chipboard type flooring along with a suitable ceiling treatment as shown in the diagrams below.