Available at All Branches
Sandwich® access doors provide easy access to air ducts and units. This door was developed to provide a solid, leak-proof door that is simple to install.
DUCTMATE® Sandwich® Insulated Spiral Duct Access Door, 24 x 18 in, Fits Pipe Size: 37 to 40 in, 24-5/8 x 18-5/8 in Actual Door, 23-1/4 x 17-1/2 in Wall Opening, -10 to 20 in-WG, R-Value: R-2.1, 18 ga Gauge, Steel, Galvanized, -20 to 200 deg F
| Actual Door Size | : | 24-5/8 x 18-5/8 in |
| Finish | : | Galvanized |
| Fits Pipe Size | : | 37 to 40 in |
| Gauge | : | 18 ga |
| Material | : | Steel |
| Pressure Rating | : | -10 to 20 in-WG |
| R-Value | : | R-2.1 |
| Size | : | 24 x 18 in |
| Temperature Rating | : | -20 to 200 deg F |
| Wall Opening | : | 23-1/4 x 17-1/2 in |