Indoor sound insulation. Impact noise protection.
Description of material
Technoelast ACOUSTIC is produced by placing a polymer-bitumen binder on a special sound-insulating fiberglass mat foundation.
Applied for installation of sound-insulating linings in "floating" floors designs or other structures, with effective impact noise protection. Technoelast ACOUSTIC material can be used in all climatic zones (as determined in Construction Codes and Regulation (SNiP) 23-01-99*).
Method of application
Technoelast ACOUSTIC is installed freely as a sound-insulating layer applied to the base. The material is applied to walls at the height of the finishing covering. Materials are placed butt-to-butt and are glued using adhesive tape. Material application: according to the Manual for the Installation of Roll-Fed Sound-Insulating Materials Technoelast ACOUSTIC and Technoelast ACOUSTIC SUPER.
Store vertically, in a place protected from direct sunlight.
|Thickness, mm (±0.1 mm)||2,5|
|Mass of 1 m2, kg, (±0.25 kg)||1,45|
|Breaking load when tensioning, N, not less than||no foundation||170/–|
|Dynamiс Young's modulus under 2kPa load, MPa, no more than||0,20|
|Impact noise decrease index,||dB, not less than||21|
|Protective covering type||on the top||film with logo|
|on the bottom||-|
|Length / width, m||15х1|