WB EXT 1400 Series

Rain Guard Vented Exterior Access Doors with Locking T-Handle

Sizes & Specifications

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Williams Brothers - WB EXT 1400 Series Rain Guard Vented Exterior Access Door / Panel with Locking T-Handle

Louvered Access Panel with Rain Guards and Insect Net Lets Air In While Keeping Out Water and Bugs!

The WB EXT 1400 Vented Exterior Access Doors with Locking T-Handle is a durable, flush access panel designed for installation in exterior walls in applications where both weather resistance and security are required such as crawl space access doors. Featuring heavy-duty, 16 gauge rust resistive, galvannealed steel construction and a white baked, paintable enamel finish, door is one of the few vented exterior access panels in the industry that offers a pre-installed insect net/screen plus heavy-duty rain guards to ensure water or debris does not enter the louvers (certain saltwater areas might not be compatible).


  • Door: 16 Gauge Galvannealed Steel
  • Frame & Trim: 16 Gauge Galvannealed Steel, 2″ Wide Flange
  • Finish: White Baked Enamel, Paintable Surface
  • Latches: Chrome Plated “T” Type Locking Handle with Pivot Rod 1 Point Catch (3 point catch on 18″ X 18″ and above) and WB Key Code Cylinder Lock
  • Hinges: Continuous Piano Hinge
  • Gasket: Weather Resistant, Double Seal Gasketing
  • Rain Guards: Installed Over Louvers
  • Insect Net/Screen: Pre-installed Insect Screen
  • Application: Walls Only, Exterior Use


  • Finishes: Stainless Steel, Custom Colors
  • Custom Sizes: Available on Request


The WB EXT 1400 exterior access panel is available in a variety of sizes including 8×8, 12×12, 16×16, 18×18, 24×24 and more. In addition, custom sizes are available upon request. Door features a semi-concealed hinge, “T” handle lock, gaskets, rain guards, insect screen, and an exposed flange.

Manufactured for The Williams Brothers Corporation of America. MADE IN USA.