• To close the cavity at external doors, window jambs and sills.
• To provide thermal insulation and prevent ‘cold bridging’.
• To provide a damp proof course (DPC) at external doors, window jambs or sills.
• Suitable for masonry wall cavities up to 300 mm.

30-minute fire-rated barriers for eliminating damp and cold bridging around doors, windows and sills.

Features and benefits:

• Provides an effective DPC and thermal barrier between frame, inner and outer wall leaf.
• Thermal conductivity of 0.036 W/m·K.
• Exceeds the minimum thermal resistance path of 0.45 m²K/W stipulated in ‘Part L’ accredited construction details.
• Rigid profile extrusion allows both first and second fix.
• Suitable for all frame and sill positions.
• Durable and resistant to decay.
• Insulation option to suit your requirements both thermal and fire rated.
• Global warming potential (GWP) of zero.
• Ozone depletion potential (ODP) of zero.
• Available fully rebated - Check reveal (single flange).

Quality:

• BBA approved
• Independently tested by Warringtonfire.
• Satisfies NHBC Standards.
• Manufactured to BS EN ISO 9001 and BS EN ISO 14001.
• Complies with Building Regulation Approved Documents C, B, L1 & L2.
• Complies with ‘Part L’ accredited construction details.
• Complies with the Scottish Building Standards ‘Technical handbook’.
• Satisfies BRE document ‘Thermal insulation: avoiding risks’.
• Meets all relevant British Standards.