ColdGuard Overlap Doors

ColdGuard Overlap Doors are designed for applications where an excellent perimeter seal and high insulation values across the entire surface of the opening are required. They are an excellent choice for blast freezers, extreme low temp freezers, and applications with high temperature differences and/or humid conditions exist. ColdGuard Overlap Doors utilize a full perimeter FRP frame, insuring a positive thermal break and eliminating any risk of frost or moisture buildup. They are available in 4” thick for Coolers and Freezers, or 6” thick for Freezers.

Blast Freezers, extreme low temp freezers and applications with temperature differences and/or humid conditions.

Available Finishes

  • Stainless Steel

  • Embossed White Aluminum

  • Embossed Mill Aluminum

  • Smooth White Galvanized

  • Embossed Black Galvanized

  • Embossed White Galvanized

  • Smooth White Aluminum

  • Embossed Gray Galvanized


  • Available in 4" thick for Coolers and 6" thick for freezers