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Technoelast ACOUSTIC SUPER - TECHNONICOL

Application areas

Indoor sound insulation and waterproofing.

Description of material

Technoelast ACOUSTIC SUPER is a sheet produced by placing a polymer-bitumen binder on a rot-proof foundation. A special sound-insulating material with a high degree of impact noise protection is applied to the outer side of the sheet.

With the help of the material Technoelast ACOUSTIC SUPER presents an effective solution for sound insulation and waterproofing of premises. It is most often applied in "floating" floors designs.

Technoelast ACOUSTIC SUPER can be used in all climatic zones (as determined in Construction Codes and Regulation (SNiP) 23-01-99*).

Method of application

Install Technoelast ACOUSTIC SUPER freely, using a sound-insulating layer applied to the base. The material is applied to walls at the height of the finishing covering. Install materials in an overlapping fashion and weld through use of an industrial foehn. Material application: according to the "Manual for the Installation of Roll-fed Sound-insulating Materials Technoelast ACOUSTIC and Technoelast ACOUSTIC SUPER".

Storage

Store vertically, in a place protected from direct sunlight.

Specifications:

Property Technoelast ACOUSTIC SUPER
Thickness, mm (±0.1 mm) 4,8 
Mass of 1 m2, kg, (±0.25 kg) 3,3 
Breaking load* when tensioning, N, not less than  fiberglass mat 294/– 
Bend point on R=25 mm beam, °C, no more than -15 
Heat endurance, °С, not less than 85 
Dynamiс Young's modulus under 2kPa load, MPa, no more than 0,25 
Impact noise decrease index,   dB, not less than 26 
Protective covering type  on the top film with logo 
on the bottom 
Length / width, m 10х1 

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