Gutter Frame, Exterior       FGA: Aluminum         FGP: Steel         Angle Frame, Interior       FHA: Aluminum         FHP: Steel         Recessed       FTA: Aluminum         FTP: Steel         Fire Rated, Insulated       FCRM/FCCM: Aluminum   Options CSI Specs Competition Comparisons 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. Floor Doors & Hatches - Section 08311 D:\Sites\LocalUser\nystrom\content\0157.htm      © 2005 Nystrom