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Product Review - Kalzip
Thermoplastic membrane - Kalzip
Thermoplastic polyolefin membrane lined insulated gutters have been launched by Kalzip. The new gutters are constructed from an upper and lower skin of galvanised steel with a rigid polyurethane foam core.
Comprising an insulation layer with a thickness of 95mm, the gutters can achieve an overall roof u-value of 0.25 W/m?K. Fully recyclable, it does not release harmful chemicals and is safer for the installer because it does not cause irritant gaseous emissions.
The 1.2mm thick TPO membrane is factory bonded to a 1.2mm gauge hot dip galvanised steel substitute, providing a a durable product with a weatherproof surface.
This product appeared in Building Products more than 12 months ago. Please contact directly for further details.