Rectangular Duct Sandwich® Access Door Sandwich Access Doors provide easy access to air ducts and units. This door was developed to provide a solid, well-insulated, leak-proof door that is simple to install. Description Access doors for rectangular duct. Standard Construction Alloy: Galvanized Insulated or Uninsulated Sizes: 8″x4″ 10″x6″ 12″x8″ 16″x12″ 18″x14″ 24″x18″ Special Characterstics Smooth interior finish on insulated doors Tested to 20” w.g. with no leakage noted Tested to negative 10” w.g. with no leakage noted Available in specialty metals No frame to install Effortless opening and closing (no tools required) No measuring (self-adhesive template provided) Please specify when ordering doors for negative pressure applications Insulated doors are recommended for negative pressure applications Related Resources To view all related resources you must log in or request access. Spec Sheets Sandwich Access Doors Spec Sheet Safety Data Sheets Access Door Knob MSDS MDS Sheet Access Door Insulation SDS MDS Sheet Galvanized Metal SDS MDS Sheet Galvanneal Metal SDS MDS Sheet Stainless Steel Metal SDS MDS Sheet BIM Models Access Door BIM Model Related Products Round Duct Sandwich® Access Door Clean-Out Sandwich® Access Door Circular Clean-Out Sandwich® Access Door
