- 2x Insulation
- Factory applied caulking
- Rust resistant design
- Frame shall be 18 gauge galvannealed steel.
- Door shall be 18 gauge galvannealed steel.
- Door shall be sealed, watertight pan.
- Trim shall one piece construction.
- Gasketing between door and frame 3/8" wide by 1/8" thick closed cell neoprene gasketing.
- Insulation shall be 2.25" thick polystyrene w/ 5.0 R-value.
- Hinge shall be continuous galvanized piano hinge.
- Latches shall be Lift & Turn Compression Latch including cup sealing gasket finished in textured chrome, keyed.
- Finish shall be prime coat of rust inhibitive electrostatic powder, baked white enamel.