Thermal & Acoustic insulation for roofs & walls

A versatile sheet designed for both thermal and acoustic insulation for roofs and walls. This multi-functional insulation provides conductive thermal and acoustic insulation with mass, all in one product.

Polynum Sound - Thin, Smart, Superior

  • Provides high-quality acoustic insulation.
  • Achieves a high thermal resistance
  • Substantially reduces the building's energy consumption - cost savings.
  • Resistant to water and moisture, vapor barrier.
  • Coated with an anti-corrosive varnish for enhanced durability.
  • Exhibits low emissivity (around 3%).
  • Free from Fibers, toxic metals, and adhesives, prioritizing safety for installers and users, ensuring a secure environment.
  • Meets green construction standards, enhancing building comfort with added acoustic insulation.

 


 

20240129105552.167.jpg

 

  • Available in convenient 1.2x1m plates - for easy and rapid installation.
  • Easy, simple and fast installation using a staple gun or self-drilling screws

Applications:

  • Thermal & acoustic insulation in lowered ceilings
  • Replacement for acoustic ceilings in industrial buildings
  • Thermal & acoustic insulation in industrialized roofs by the existing construction
  • Thermal & acoustic insulation in tiled roofs
  • Thermal & acoustic insulation in internal plaster walls
  • Thermal & acoustic insulation in the walls of the building shell with two layers
  • Acoustic & thermal insulation in various applications at home such as: roller shutter boxes and more.

Property

Units

Value

Nominal thickness:

mm

16.0mm  +/-5 mm

Standard Roll Size

m X m

1.2m X 10m

Emissivity (ASTM C 1371)

 

 0.05

Reflectivity (ASTM C 1371)

 

0.95

Heat resistance (R)* – under roof

(ASTM C 363) Dir. Down

m²·ºC/W

3.16

Heat resistance (R) – Concrete wall/ Plaster board

m²·ºC/W

1.61

Impact Noise Reduction per ISO 140-8

dB

-26

Noise absorption

 ISO 354

 άw

-40%

Fire Safety - EN 13501

 

B-S1-d0

Water Vapor Transmission (ASTM E-96)

g / ft² · hr

 

0.018

Fungal Resistance

 

No fungal growth

 

Relevant Documents
pdf Data Sheet
For more information about the product - contact us
Light weight & Thin
Reflect 97% IR
Easy to Install
Against condensation Resistant to moisture
No eye & face protection requires
Durability for Years
Saving Energy
Green Building