Thermo-loc FR60 + Cavity Closer 60 Fire Rating for 175mm to 300mm Cavities

• Provides an effective DPC and thermal barrier between the frame, inner, and outer wall leaf
• Thermal conductivity of 0.034 W/mK
• Exceeds the minimum thermal resistance path of 0.45 m²K/W as outlined in ‘Part L’ accredited construction details
• Rigid profile extrusion enables both first and second fix installations
• Suitable for flush jambs and sill positions (see Fig.1)
• Durable and resistant to decay
• Offers insulation options for both thermal and fire-rated requirements
• Global warming potential of zero
• Ozone depletion potential of zero

Fire-rated barrier for eliminating damp and cold bridging around doors, windows, and sills in cavities ranging from 150mm to 300mm: Timloc Thermo-loc FR60+ 60 Minute Fire-Rated Cavity Closer is good for eliminating damp and cold bridging around doors, windows, and sills in cavities between 150mm and 300mm because it combines fire resistance with thermal protection. Its fire-rated design provides up to 60 minutes of fire resistance, which enhances the safety of buildings by helping to prevent fire spread through cavity walls. Additionally, it serves as an effective thermal barrier, reducing the risk of cold bridging and damp infiltration, which can lead to heat loss and moisture-related damage. This makes the product ideal for improving energy efficiency and ensuring compliance with building regulations for both fire safety and thermal performance in cavity wall constructions.

• What is the Thermo-loc FR60 60 Minute Fire-Rated Cavity Closer? - The Thermo-loc FR60 is a high-performance cavity closer designed to provide 60 minutes of fire resistance for sealing cavities around window and door openings. It prevents thermal bridging, improves energy efficiency, and enhances fire protection in masonry walls.
• How is the Thermo-loc FR60 installed? - Installation of the Thermo-loc FR60 involves fitting it directly into the cavity around window and door reveals. It can be secured with mortar or mechanical fixings, and the material can be trimmed for a precise fit, ensuring no gaps that could compromise its thermal or fire-resistant properties.
• How does the Thermo-loc FR60 improve energy efficiency? - The Thermo-loc FR60 helps reduce heat loss by preventing cold bridging and improving airtightness around window and door openings. This enhances the building’s overall thermal efficiency, lowering energy consumption and heating costs.
• Is the Thermo-loc FR60 environmentally friendly? - Yes, by enhancing insulation and reducing the building’s energy consumption, the Thermo-loc FR60 contributes to a more sustainable, energy-efficient building design. This helps reduce carbon emissions and supports environmental goals.