FIRESTOP Duct Wrap-38 Concrete Wall Circular Duct
Circular duct up to 1,000mm diam in a square or core-drilled aperture through a concrete or masonry wall, 90mm thick or greater. FIRESTOP Duct Wrap-38 single or double layer. Internal or external fire. Up to FRR 120/120/120.
Products
Details
System ID #: 560
Max Fire Rating: 120 mins
Max Thermal Rating: 120 mins
Size: Circular Duct up to 1,000mm diam
System products available for purchase
Build specifications
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