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150mm Thermo-loc 30 Min FR Cavity Closer (Cav 2.4m)

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A 30-minute fire-rated cavity closer is engineered to eliminate damp and cold bridging around doors, windows, and sills. Independently tested by Warrington Fire, it has achieved a 30-minute fire rating and a minimum 15-minute insulation capability.

Features and Benefits:

  • 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 of zero
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