W-L-2750
Penetration
Standard UL US and Canada
F-Rating | 3 hrs. | ||
T-Rating | 3 hrs. | ||
Structural element | Light partition wall (acc. to U400, V400 or W400) with steel floor runner, steel studs and gypsum boards. | ||
Non-metallic pipe | Nom 2 in (50 mm) diameter PVC pipe |