Thermobreak LS-F Tube
FM Approved. Simply the Best.
Thermobreak LS-F Tube sets the industry standard for fire performance and is proudly third-party certified by Factory Mutual (FM). FM 4924 is widely regarded as the most severe and realistic fire test for duct and pipe insulation, and Thermobreak LS-F has been specifically engineered to meet these rigorous requirements. When FM compliance is essential, choose the certified leader.
Market-leading thermal conductivity combined with industry-leading fire performance.
Certified to FM 4924 up to 50mm wall thickness.
Safe, flexible and fast to install.
Market-leading thermal conductivity combined with industry-leading fire performance.
Certified to FM 4924 up to 50mm wall thickness.
Safe, flexible and fast to install.
Thermobreak LS-F Tube Brochure
Thermobreak LS-F Tube Install Guide
Thermobreak LS-F Tube MSDS
Thermobreak LS-F Tube Specification Guide
Thermobreak's thermal insulation range delivers an industry-leading thermal conductivity and exceptional vapour barrier properties. It provides the best safety, efficiency and durability for HVAC, industrial and construction applications.
Thermobreak's thermal insulation range delivers an industry-leading thermal conductivity and exceptional vapour barrier properties. It provides the best safety, efficiency and durability for HVAC, industrial and construction applications.