We are open Monday to Friday
Product Hotline - 01993 704 981
Local call rate - 0845 363 7131

Tecsound T50 Technical Specification

A PDF version of this page can be downloaded  HERE 

 

Technical data for Tecsound T50 and T50S sound barrier mat for upgrading the soundproofing of stud walls and timber joisted floors by adding mass in layers.

PROPERTIES

Density : 5kg/m2 +/- 5%
Thickness : 2.6mm +/- 5%
Sheet Size : 6m x 1.2m rolls
Flexibility : Does not break at -20°C
Crush strength : 4.84kg/cm²
Fire resistance : Euroclass B, s2, d0 (Class0 to UK equivalent)
Operating Temp. : 70°C (short term 100°C)
Melting Point : 140°C
Acoustic performance : Rw 25.2dB (When hung as a curtain)

 

Fire Performance

Euroclass B, s2, d0 in accordance with UNE-EN 13823:2002 and UNE-EN-ISO 11925-2:2002. (considered superior to the old BS Class 0 non-flammable rating)
• B - Likelihood of combustion very limited.  The test showed that fire does not go beyond the limited area in which a flame has been applied.
• S2 – Average emission and speed of smoke production.
• D0 – No flammable dripping produced.

The above classification makes Tecsound the superior alternative to most other sound proofing mats in terms of non-flammability.  It is the first soundproofing membrane available to receive Euroclass Certification – Euroclass.

Standards above B (A1 and A2) are given to completely non-flammable products.  Materials between Euroclass A and B are the safest in a fire situation.

Fire testing was conducted with the product hung as a curtain and with no other mechanical support or backing giving an accurate assessment of its fire resistance.

Acoustic Performance

Tecsound T50 Performance Tecsound Technical Data