Insulation Material - STP Sorona 5 in 1

The STP Sorona 5 in 1 high-performance sound-insulating multilayer material ("sandwich") based on polyethylene foam with double needling. It combines the functions of sound absorption and sound insulation.

Composition:

• front cover Soft;

• heavy layer of mastic (1.2mm)

• sound-absorbing layer based on polyethylene foam with double needle punch (4 mm)

• adhesive layer with increased cohesive strength at high temperatures

• release paper

Material advantages:

• ease of installation
• high efficiency
• sound absorption and sound insulation functions

• high degree of noise isolation up to 30 dB

• operating temperature from -30 o C to +80 o C

Installation recommendations:

"Sandwich" is laid in a second layer on vibration-absorbing material. Installation is carried out without using a building hair dryer and a stitching roller. It is enough to remove the adhesive paper from the adhesive layer and carefully glue the material to the surface to be treated.