Mitchell Metal Products Ductboard Register Box, 8 x 4 Inch Size, 11 Inch Length, 7 Inch Width, 4-1/2 Inch Height, 30 ga Gauge, Steel, Galvanized, R-Value: R6
R-Value | R6 |
Length | 11 in |
Width | 7 in |
Height | 4-1/2 in |
Material | Steel |
Finish | Galvanized |