Duct Access Doors
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We offer several kinds of insulated, leak-proof HVAC duct access doors for rectangular and round ductwork. Sandwich® and Square-Framed Access Doors are available for hi-temperature, easy access and simple installation applications.

No items found.

Grease Duct UL Listed ULtimate™ Access Doors

2

ULtimate™ Door Round

ULtimate™ Door

ULtimate™ Door II

3

Sandwich® Access Doors

1

Rectangular Duct Sandwich® Access Door

Round Duct Sandwich® Access Door

F1 Hi-Temp Sandwich® Access Door

F2 Grease Duct Sandwich® Access Door

Observation Sandwich® Access Door

Single Pane Observation Sandwich® Access Door

Viewport Access Door Panel

Clean-Out Sandwich® Access Door

Circular Clean Out Sandwich® Access Door

1

Square Framed Access Doors

3

Hinge & Cam Square Framed Access Doors

Cam Latch Square Framed Access Doors

High Pressure Cammed Square Framed Access Doors

2
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5511M™ Mastic
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Gaskets
6
Acoustical Turning Vane
Main-
HVAC Turning Vane Systems
10
No items found.
Angle Iron Retaining Angle
Main-
Reinforcements and Hangers
8
Sub-
Reinforcements
3
Auto C Corner
Main-
T.D.C.® and T.D.F.® Components
9
No items found.
BANGIT Damper Hardware
Main-
HVAC Turning Vane Systems
10
No items found.
Bolt-On Cleat
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Time Saving Tools
1
Butyl Gasket Tape & Patches - DM 440™
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Gaskets
6
Cable Shark® 125 Site Kit
Main-
Cable Shark Products
6
Sub-
Site Kits
3
Cable Shark® 1/4" Threaded Stud
Main-
Cable Shark Products
6
Sub-
Brackets and Accessories
4
Cable Shark® 250 Site Kit
Main-
Cable Shark Products
6
Sub-
Site Kits
3
Cable Shark® 3/8" Threaded Stud
Main-
Cable Shark Products
6
Sub-
Brackets and Accessories
4
Cable Shark® Cable Cutters
Main-
Cable Shark Products
6
Sub-
Tools
5
Cable Shark® Cable Hanging System Mechanism
Main-
Reinforcements and Hangers
8
Main-
Cable Shark Products
6
Sub-
Steel Cable Hanging Systems
1
Sub-
Mechanisms
1
Cable Shark® Cable Spools
Main-
Cable Shark Products
6
Sub-
Cables
2
Cable Shark® Cut-to-Length Cable
Main-
Cable Shark Products
6
Sub-
Cables
2
Cable Shark® Hanging Adapter
Main-
Cable Shark Products
6
Sub-
Brackets and Accessories
4
Cable Shark® Load Adjuster
Main-
Cable Shark Products
6
Sub-
Tools
5
Cable Shark® Rectangular Duct Corner Saddles
Main-
Cable Shark Products
6
Sub-
Brackets and Accessories
4
Cable Shark® Universal Pivoting Eyelet
Main-
Cable Shark Products
6
Sub-
Brackets and Accessories
4
Cam Latch Square Framed Access Doors
Main-
Duct Access Doors
3
Main-
Green Products
7
Sub-
Square Framed Access Doors
2
Circular Clean Out Sandwich® Access Door
Main-
Duct Access Doors
3
Sub-
Sandwich® Access Doors
1
Clean-Out Sandwich® Access Door
Main-
Duct Access Doors
3
Sub-
Sandwich® Access Doors
1
Cleater® 1 and Cleater® 2
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Time Saving Tools
1
CORNERMATE® C Corner
Main-
T.D.C.® and T.D.F.® Components
9
No items found.
CORNERMATE® F Corner
Main-
T.D.C.® and T.D.F.® Components
9
No items found.
Cornermatic® Corners
Main-
T.D.C.® and T.D.F.® Components
9
No items found.
Cornermatic® Strap-Pak™ Corners
Main-
T.D.C.® and T.D.F.® Components
9
No items found.
DM ‘25’/’35’/’45’® Self-Sealing Rectangular Duct Connector System
Main-
HVAC Duct Connectors
1
Main-
Green Products
7
Sub-
Rectangular Duct Connectors
1
Double Wall Turning Vane
Main-
HVAC Turning Vane Systems
10
No items found.
Ductmate Alignment Tool
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Time Saving Tools
1
Ductmate Repeater4200
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Time Saving Tools
1
D-ZINC Degalvanizer Spray
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Cleaners and Lubricants
5
Easyrod™ Tie Rod Installation Hardware
Main-
Reinforcements and Hangers
8
Sub-
Reinforcements
3
Easystud™ Tie Rod Installation Hardware
Main-
Reinforcements and Hangers
8
Sub-
Reinforcements
3
ECONOflange™ Oval Duct Connector System
Main-
HVAC Duct Connectors
1
Sub-
Round and Oval Duct Connectors
2
ECONOflange™ Round Duct Connector System
Main-
HVAC Duct Connectors
1
Sub-
Round and Oval Duct Connectors
2
ECONOrail™
Main-
HVAC Turning Vane Systems
10
No items found.
EnviroSeal™ Duct Sealant
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Sealants
1
EVERseal™ Duct Sealant
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Sealants
1
EVERseal™ Spray Duct Sealant
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Sealants
1
EZ-Seal® Duct Sealant
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Sealants
1
F1 Hi-Temp Sandwich® Access Door
Main-
Duct Access Doors
3
Sub-
Sandwich® Access Doors
1
F2 Grease Duct Sandwich® Access Door
Main-
Duct Access Doors
3
Sub-
Sandwich® Access Doors
1
Falcon® 548
Main-
Time-Saving Tools & Other Duct Accessories
11
Main-
Duct Liner Insulation
2
Sub-
Time Saving Tools
1
Sub-
PolyArmor™ Cutting Tool
2
FIBERseal® Duct Sealant
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Sealants
1
Gecko Glue™ Concentrate Duct Liner Adhesive
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Duct Liner Adhesives
3
Gecko Glue™ Gold
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Duct Liner Adhesives
3
Gecko Glue™ Silver
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Duct Liner Adhesives
3
Hanger Strap
Main-
Reinforcements and Hangers
8
Sub-
Traditional Hangers
2
High Pressure Cammed Square Framed Access Doors
Main-
Duct Access Doors
3
Sub-
Square Framed Access Doors
2
Hinge & Cam Square Framed Access Doors
Main-
Duct Access Doors
3
Main-
Green Products
7
Sub-
Square Framed Access Doors
2
HiTex™ Premium Hi-Hat Screws
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Fasteners
2
Hurricane Air Brace™
Main-
Reinforcements and Hangers
8
Sub-
Traditional Hangers
2
INSTAseal® Foil-Backed Butyl Tape
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Sealing Tapes
2
Isolation Hanger Type SI
Main-
Reinforcements and Hangers
8
Sub-
Traditional Hangers
2
LAG-IT™ Encapsulating Edge Coating
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Encapsulating Edge Coatings
4
Moisture Drain
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Other Accessories
3
MONOrail™
Main-
HVAC Turning Vane Systems
10
No items found.
Neoprene Gasket Tape
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Gaskets
6
Observation Sandwich® Access Door
Main-
Duct Access Doors
3
Sub-
Sandwich® Access Doors
1
PolyArmor™ Duct Liner Insulation
Main-
Duct Liner Insulation
2
Main-
Green Products
7
Sub-
PolyArmor™
1
Pre-Punched Trapeze Duct Hanger
Main-
Reinforcements and Hangers
8
Sub-
Traditional Hangers
2
PROflex™ Flexible Duct Connector
Main-
HVAC Duct Connectors
1
Sub-
Rectangular Duct Connectors
1
PROguard™
Main-
Time-Saving Tools & Other Duct Accessories
11
Main-
Green Products
7
Sub-
Other Accessories
3
PROrail®
Main-
HVAC Turning Vane Systems
10
No items found.
PROscrew™
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Fasteners
2
PROseal® Duct Sealant
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Sealants
1
PROseal® Spray Duct Sealant
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Sealants
1
Quick-Sleeve™ Round Duct Connector
Main-
HVAC Duct Connectors
1
Main-
Green Products
7
Sub-
Round and Oval Duct Connectors
2
Quick-Stick™ Aerosol Can
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Duct Liner Adhesives
3
Quick-Stick™ CA (Cylinder)
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Duct Liner Adhesives
3
Quick-Stick™ Fiber Guard Aerosol Edge Coating Spray
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Encapsulating Edge Coatings
4
Rapidmate® Slide-On Flange Corners
Main-
HVAC Duct Connectors
1
Main-
Rapidmate® Corners
5
Sub-
Rectangular Duct Connectors
1
Rapidmate® Strap-Pak™ Corners
Main-
T.D.C.® and T.D.F.® Components
9
Main-
Rapidmate® Corners
5
Sub-
Rapidmate® Corners
Rapidmate® TDC/TDF Corners
Main-
T.D.C.® and T.D.F.® Components
9
Main-
Rapidmate® Corners
5
Sub-
Rapidmate® Corners
Rectangular Duct Bracket
Main-
Cable Shark Products
6
Sub-
Brackets and Accessories
4
Rectangular Duct Sandwich® Access Door
Main-
Duct Access Doors
3
Main-
Green Products
7
Sub-
Sandwich® Access Doors
1
Round Duct Hanger
Main-
Reinforcements and Hangers
8
Sub-
Traditional Hangers
2
Round Duct Sandwich® Access Door
Main-
Duct Access Doors
3
Main-
Green Products
7
Sub-
Sandwich® Access Doors
1
Round Duct Strap Bracket
Main-
Reinforcements and Hangers
8
Main-
Cable Shark Products
6
Sub-
Traditional Hangers
2
Sub-
Brackets and Accessories
4
Single Pane Observation Sandwich® Access Door
Main-
Duct Access Doors
3
Sub-
Sandwich® Access Doors
1
Slip and Drive Duct Connection
Main-
HVAC Duct Connectors
1
Sub-
Rectangular Duct Connectors
1
SOLVseal™ Duct Sealant
Main-
Sealants, Adhesives, Gaskets, and More
4
Sub-
Sealants
1
Spiralmate® Round Duct Connector System
Main-
HVAC Duct Connectors
1
Main-
Green Products
7
Sub-
Round and Oval Duct Connectors
2
Spiralmate® Tools
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Time Saving Tools
1
Sticky Tape
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Gaskets
6
Super Liner Seal (SLS™)
Main-
Sealants, Adhesives, Gaskets, and More
4
Main-
Green Products
7
Sub-
Encapsulating Edge Coatings
4
ULtimate™ Door
Main-
Duct Access Doors
3
Sub-
Grease Duct UL Listed ULtimate™ Access Doors
3
ULtimate™ Door II
Main-
Duct Access Doors
3
Sub-
Grease Duct UL Listed ULtimate™ Access Doors
3
ULtimate™ Door Round
Main-
Duct Access Doors
3
Sub-
Grease Duct UL Listed ULtimate™ Access Doors
3
Universal Fasteners
Main-
Time-Saving Tools & Other Duct Accessories
11
Main-
T.D.C.® and T.D.F.® Components
9
Main-
HVAC Duct Connectors
1
Main-
Rapidmate® Corners
5
Sub-
Fasteners
2
Sub-
Rapidmate® Corners
Sub-
Rectangular Duct Connectors
1
Universal Press-On Bullnosing
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Time Saving Tools
1
Versa-Cleat®
Main-
T.D.C.® and T.D.F.® Components
9
No items found.
Viewport Access Door Panel
Main-
Duct Access Doors
3
Sub-
Sandwich® Access Doors
1
Vinyl Duct Strapping
Main-
Reinforcements and Hangers
8
Sub-
Traditional Hangers
2
WDCI™ C Corner
Main-
T.D.C.® and T.D.F.® Components
9
No items found.
WDCI™ F Corner
Main-
T.D.C.® and T.D.F.® Components
9
No items found.
WDCI™ J&H Duct Connector System
Main-
HVAC Duct Connectors
1
Sub-
Rectangular Duct Connectors
1
Weld Pins
Main-
Time-Saving Tools & Other Duct Accessories
11
Sub-
Fasteners
2
Z-Bar Stiffener Intermediate Reinforcement
Main-
Reinforcements and Hangers
8
Sub-
Reinforcements
3
Bullet Band Products

Corporate Office

Charleroi, PA

210 Fifth Street

Charleroi, PA 15022

Phone: 800-990-8459

Fax: 724-258-5494

Contact us

Manufacturing Locations

E. Monongahela, PA

1502 Industrial Drive

E. Monongahela, PA 15063

Phone: 724-258-0500

Lodi, CA

810 S Cluff Avenue

Lodi, CA 95240

Phone: 209-333-4680

Wagoner, OK

300 SE 15th Street

Wagoner, OK 74467

Phone: 918-201-7022

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