Ductmate

16x12 (37-40) Uninsulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

12x8x24 Uninsulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

12x8x22 Uninsulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

24x18x (63-64) Insulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

16x12 (57-60) Insulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

16x12 (56) Insulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

16x12 (52) Insulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

16x12 (45-48) Insulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

16x12 (44) Insulated GALV Round Duct

Sandwich® Access Door - Round Duct Basic Use Sandwich Access Doors provide easy access into air ducts and units.  This door was developed to provide a solid, leak proof door that is simple...

10" Square Framed Access Door - Cam Latch / Metal Duct

Basic Use To provide easy access into air ducts and units.  This door was developed as an inexpensive alternative to the Ductmate Sandwich® Access Door, for low pressure applications...

6x6 Ultimate 2300 Degree Access Door w/Insulation Kit and Outer Plate(GREASE DUCT DOOR)

ULtimate Door™ Basic Use To provide easy access into high-temperature air ducts and grease duct systems. This door was designed for applications requiring UL 1978 listing...

7x20 Ultimate 2300 Degree, Black Iron Access Door w/Insulation Kit, and Outer Plate (GREASE DUCT DOOR)

Basic Use To provide easy access into high-temperature air ducts and grease duct systems. This door was designed for applications requiring UL 1978 listing. Description Sandwich Access Door for...