Thermo-loc FR60 Cavity Closer 60 Minute Fire Rating for Cavities up to 150mm

• Provides an effective DPC and thermal barrier between the frame and both the inner and outer wall leaves.
• Thermal conductivity of 0.036 W/mK.
• Exceeds the minimum thermal resistance requirement of 0.45 m²K/W specified in ‘Part L’ accredited construction details.
• Rigid profile extrusion allows for both initial and subsequent fixes.
• Suitable for all frame and sill positions (refer to Fig. 1).
• Durable and resistant to decay.
• Offers insulation options tailored to both thermal and fire-rated needs.
• Global warming potential of zero.
• Ozone depletion potential of zero.

Close the cavity at external doors, window jambs and sills; provide thermal insulation and prevent ‘cold bridging’; DPC at external doors, window jambs or sills: The Timloc Thermo-loc FR60 60 Minute Fire-Rated Cavity Closer is designed to close the cavity around external doors, window jambs, and sills, ensuring a tight and secure fit. It provides essential thermal insulation, helping to prevent ‘cold bridging’—the phenomenon where heat is lost through gaps in insulation, leading to reduced energy efficiency. Additionally, it functions as a damp proof course (DPC) in these critical areas, protecting against moisture ingress and contributing to the overall durability and performance of the building. The fire-rated feature adds an extra layer of safety by offering 60 minutes of fire resistance, enhancing the building's fire protection.

• What is Thermo-loc FR60? - Thermo-loc FR60 is a fire-rated cavity closer designed to provide up to 60 minutes of fire resistance. It is used to close off the cavity around window and door frames, ensuring fire safety compliance in various building projects.
• Where is Thermo-loc FR60 typically used? - Thermo-loc FR60 is suitable for use in residential, commercial, and industrial buildings where fire-rated cavity closers are required. It is commonly installed around window and door frames in external masonry walls.
• How is Thermo-loc FR60 installed? - Thermo-loc FR60 is installed during the construction phase by fixing it around window and door frames. It is typically supplied in pre-cut lengths and can be easily fitted into the cavity using conventional tools.