FIRESTOP Duct Wrap-38 Floor-Ceiling Rectangular Duct External Fire
Rectangular duct penetrating a floor/ceiling system (1x16mm plasterboard ceiling). FIRESTOP Duct Wrap-38 with extra layers at penetration. External fire. Annular gap 10-30mm. Up to FRR 60/60/60.
Products
Details
System ID #: 305
Max Fire Rating: 60 minutes
Max Thermal Rating: 60 minutes
Size: Rectangular ducts up to 1800 x 1000mm
Build specifications
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