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Range of construction for main and a wide range struction for main.

Thermo-loc FR 30 minute fire rated cavity closers

Fire rated closers for eliminating damp and ‘cold bridging’ around doors, windows and sills

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  • To close the cavity at external doors, window jambs and sills • To provide thermal insulation and prevent ‘cold bridging’
  • To provide a DPC at external doors, window jambs or sills
  • 30 minutes fire rating 

F30 Building Products offer a complete range of construction consumables for main contractors and a wide range of sub-contractors. High quality products.
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