Door Systems CAD Details Search using keywords: roller compacted concrete
UL 10D DSI - DSI C1HR and DSI C3HR - Over 14ft Wide - Multiple Roller Headbox Over-Under
UL 10D DSI - DSI C1HR and DSI C3HR - Over 14ft Wide, Low Headroom - Multiple Roller Headbox (Side x Side)
UL 10D DSI - DSI C1HR and DSI C3HR - Under 14ft Wide - Single Roller Headbox
FW119 Head Opt 2, Type 1 SB - Exposed
FW119 Head Opt 3, Type 1 SB - Shadow Gap
FW119 Head Opt 1, Type 1 SB - Flush To Ceiling