
W-L-2688
Penetration
Standard UL US and Canada
F-Rating | 1 hrs. | ||
T-Rating | 0 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 2-1/2 in (63mm) diameter multilayer PE/AL/PE composite pipe |