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Thermobreak® Ductboard is a dual purpose physically cross-linked polyolefin foam based duct liner that demonstrates outstanding thermal and acoustic properties. It is fibre-free, meets international fire and smoke standards and has extremely low water absorption thus preventing mould growth and odours commonly associated with fibrous based duct linings. Thermobreak® Ductboard is manufactured in a range of thicknesses complying with NCC Thermal R values.
Optimum Technical Performance
Safe & Easy Installation & Service