Outside Diameter : 8-1/4 In. Framing Dimension : 14-1/4 In. x 14-1/4 In. Plate Dimensions : 16-1/4 In. x 16-1/4 In. From Ceiling : 3-1/2 In. Plate Shape : Square Color : Matte Black Material : Galvanized Steel For Use With : Model SSII
Wall Thickness : 4-1/8 In. - 7 In. Size : 4 In. A Size : 4-5/8 In. B Size : 8-1/4 In. Material : Galvanized Steel Temperature Rating : 550 F Grade : UL Listed
Size : 8 In. Roof Pitch : 0/12 Degree to 6/12 Degree Width : 18-1/2 In. Length : Adjustable 21 - 33 In. Color : Matte Black Material : Galvanized Steel For Use With : Model SSII
Size : 5 In. A Size : 5-1/2 In. B Size : 16-15/16 In. C Size : 14-1/4 In. D Size : 8-7/8 In. Material : Aluminum/Steel Temperature Range : 550 F Grade : UL Listed
Size : 4 In. A Size : 4-1/2 In. B Size : 16 In. C Size : 13-1/4 In. D Size : 7-3/4 In. Material : Aluminum/Steel Temperature Range : 550 F Grade : UL Listed
Size : 8 In. Diameter : 22 In. Opening Size : 14-1/8 In. x 14-1/8 In. Wall Thickness : 6 to 11 In. Clearance To Combustibles : 2 In. Material : Galvanized Steel For Use With : Model SSII