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 |