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Sandwich® access doors provide easy access into air ducts and units. This door was developed to provide a solid, well insulated, leak-proof door that is simple to install.
DUCTMATE® Access Door, Sandwich® Series, 12 x 8 in, 12-1/2 x 8-9/16 in Actual Door Size, 12 to 14 in Wall Opening, R-Value: R2.1, 22 ga Gauge, Steel, Galvanized, ASTM D746 Material Standard
| Actual Door Size | : | 12-1/2 x 8-9/16 in |
| Finish | : | Galvanized |
| Gauge | : | 22 ga |
| Material Standard | : | ASTM D746 |
| Material | : | Steel |
| R-Value | : | R2.1 |
| Series | : | Sandwich® Series |
| Size | : | 12 x 8 in |
| Wall Opening | : | 12 to 14 in |