Sandwich® Access Doors

These easy to install, leak-proof doors are made of multiple layers of materials - steel, insulation, glass - depending on the application. These kinds of doors are extremely versatile.

• Round Duct
• Rectangular Duct
• Circular
• Observation
• High-Temp

Square-Framed Access Doors

• Hinge and Cam
• Cam Latches

UL Listed Access Doors

These square doors are U.L. rated and are part of a fire barrier system. These are double-gasketed to ensure they are grease and air tight.

• ULtimate Access Door
• ULtimate II Weld On Access Door