uPVC (to 100mm), PEX or PEX-AL-PEX gas pipes (to 25mm) through a concrete, masonry, Hebel AAC or Speedpanel wall. Trafalgar FyreCHOKE Collar to each side of the wall with annular spaces between pipe and wall filled with 10mm Trafalgar FyreFLEX Sealant. Fire rating to match rating of the wall or Max FRR -/120/120
System ID #: 527
Max Fire Rating: 120 minutes
Max Thermal Rating: 120 minutes
Size: PVC to 100mm, PEX or PEX-AL-PEX to 25mm
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