Intertek WH US + C Mark for Category C – Proprietary Frames
Standards: ASTM E152-81a, UL 10(c) (1998), UBC 7-2 (1997), UBC 7-2 (1994), UL 10(b) (1997), ASTM E2074 (2000), NFPA 252 (2003), CAN / ULC S104 1980 (R1985), UL 10(b)
Revision 1 (2009), UL 10(c) (2009), CAN / ULC S104 (2010), NFPA 252 (2012)
Certificate number: WHI14 – 19744118

Warm Springs 20 Minute Fire Door Frame (with Concealed Closer)