Twin-Therm® Built Up Roof Cladding System
Twin-Therm® is a built-up roof and wall cladding system that has led the market in many ways since 1997. When installed, the system is both Non-Fragile and fully walkable for the duration of its guaranteed life. Twin-Therm® delivers U-values as low as 0.14W/m²K, by increasing the depth of construction without the need for additional components. Air permeability tests on buildings featuring the system have measured as low as 0.52m³/hr/m². Twin-Therm® comes with a full system guarantee of up to 40 years. The entire system, and not only its constituent parts, has been independently verified and carries Agrément certification and the Loss Prevention Certification Board (LPCB) accreditation.