Fire-Rated B-FCRM/FCCM: Aluminum   Gutter Frame B-FGA: Aluminum B-FGP: Steel   Angle Frame B-FHA: Aluminum B-FHP: Steel   Recessed B-FTA: Aluminum B-FTP: Steel   Description Sizes Options CSI Specs CAD Drawings Submittal Sheets Competition Comparisons B-FTA | Floor Doors It is necessary to have Adobe Acrobat Reader to view a pdf. If you don't have Acrobat Reader, you can download the software free from Adobe. B-FTA SERIES Plans .DWG .DXF .PDF B-FTA (single) Series B-FTA (single) Series B-FTA (single) Series B-FTA (double) Series B-FTA (double) Series B-FTA (double) Series Sections .DWG .DXF .PDF B-FTA (single) Series B-FTA (single) Series   B-FTA (double) Series B-FTA (double) Series   D:\Sites\LocalUser\babcock-davis\content\0139.htm