WB MAP1850 Series

Hinged Surface Mount Plastic Access Panels

Sizes & Specifications

Buy Online

Williams Brothers - WB MAP1850 Series Hinged Surface Mount Plastic Access Panel / Door

Plastic Access Panel Features a Reversible Hinged Door That Allows for Opening from Either Left or Right Side!

The WB MAP 1850 Hinged Flush Mount Plastic Access Panel is a cost-effective, surface mount access door designed for use in walls and ceilings. Featuring high impact, styrene plastic construction with a white textured cosmetically acceptable, paintable finish, panel is made with precision dies for a perfect fit between door and frame. In addition, door features a reversible panel that can be removed and mounted on to the opposite side of the frame.


  • Door: High-impact, 1/8″ Styrene Plastic with UV Stabilizers
  • Frame & Trim: High-impact, Styrene Plastic with UV Stabilizers, From 7/8″ to 2 7/8″ Wide Flange (depending on door size)
  • Finish: White Textured, Paintable Surface
  • Latches: None – Door is Locked to Return Frame with Snap Latches
  • Hinges: Concealed
  • Applications: Walls, Ceilings (sizes 22×22 and 24×24 are for walls only)


  • None


The WB MAP 1850 plastic access panel is available in a wide variety of sizes including 8×8, 12×12, 14×14, 18×18, 24×24, and more. Panel features a snap latches and an exposed flange.

Manufactured for The Williams Brothers Corporation of America.