Class O Foam

Tech Materials supply Class O foam in sheets, profiles, laminates and strips for a wide range of industries. Our main focus is on business to business sales and manufacturing solutions for customer projects.

What is Class O foam used for?

Class O foam has high levels of thermal insulation and fire protection. It is commonly used as an acoustic solution where the compliance of stringent fire safety regulations are required. Tech Materials class O foam holds BS 476 part 6 & 7 and is recommended in the construction industry where building regulations apply.

Tech Materials offer a wide range of thermal and acoustic solutions to a wide range of industries.

Tech Materials manufacture the following products:

  • HVAC linings
  • Wall and ceiling panels
  • Acoustic sheets
  • Pipe lagging and insulation
  • Duct linings
  • Acoustic flooring solutions
  • Engine compartments and generator room acoustics
  • Ventilation and food environment solutions

Customer FocusĀ 

Tech Materials set themselves apart from competitors by investing in both machinery and people. We work closely with our customers to try to develop new products and solutions to a range of industry issues.


Class O Acoustic ProfilesĀ 

Class O Foam

Our high performance Class 0 foam is commonly used for internal and external duct linings, thermal and acoustic machine coverings, suspended ceiling absorptive panels, acoustic flooring and external lagging.

Class O

Class O Sheets

Sheets cut to size



Profiled using our rolling profile machine



Choose a wide range of laminaes