Drywall Access Doors & Panels

Williams Brothers - WB DW 400 Series Recessed Drywall Access Door / Panel with Tape-In Flange


Williams Brothers’ Drywall/Plasterboard Access Doors and Panels are designed to provide efficient and secure service access to critical areas in walls and ceilings for a wide range of commercial, industrial, institutional and residential applications. With models offering a flush panel design with a bead flange ready to be taped into drywall, our drywall access doors are an excellent choice for locations where an aesthetically pleasing finish with the door and wall are desired. Perfect for both new and retrofit building projects, our drywall and plasterboard access doors enable easy access to mechanical, electrical, plumbing and other building systems.

Sizes & Options

Williams Brothers’ Drywall/Plasterboard Access Doors and Panels are available in a wide range of sizes designed to fit common framing dimensions with special sizes and modifications available upon request. Popular sizes include 8×8, 12×12, 14×14, 16×16, 18×18, 24×24, and more. We also offer many additional features like pre-installed gypsum boards, locks, weather resistive gaskets, choice of finishes and custom color paints.


Williams Brothers prides itself on the differences we bring to our drywall access doors. Our dedication to manufacturing quality makes us the choice for construction companies, architects, and engineers that demand the best access doors and panels in the world. Once you see what separates Williams Brothers from other manufacturers, you too will appreciate and demand the Williams Brothers difference.

Product Highlights

Metal Door: Our WB DW 400 Series Drywall/Plasterboard Access Door offers a flush panel design with a 14 gauge door and 16 gauge steel frame with a bead flange ready to be taped into drywall. This superior design removes any aesthetic distractions that would be common for surface mounted units.

Recessed Drywall Door: The WB RDW 410 Series Recessed Drywall/Plasterboard Access Door comes with the same rugged construction as the DW 400 but gives you the option of installing a matching piece of drywall into the door panel so that it matches the look of your current wall.

Aluminum Frame & Drywall Door: Our WB DWAL 411 Series Aluminum Drywall/Plasterboard Access Panel is available with a pre-installed 5/8″ gypsum board for your added convenience. For potentially damp locations, panel is offered in moisture and mildew resistant drywall.

We also offer drywall access doors and panels with fully detachable hatches.