Metal pipe (single) through a plasterboard or concrete wall. Protecta FR Acrylic Sealant depth 12.5mm both sides. Copper up to 54mm, composite 75mm, steel up to 219mm diam. Max hole size 300x300mm. Annular min 10mm.
Fire rating: 120
Thermal rating: -
Size: Copper to 54mm, steel to 219mm, alupex to 75mm diam
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