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** Doors larger than or equal to 30" are subject to oversize or LTL shipping charges.
(Free Shipping at 45+ doors)

Call for custom sizes or quantity pricing.

Lead Time 15 Working Days

Description

Williams Brothers GP 100 Series Premium Access Door
This general purpose access door for wall and ceiling installation far surpasses other doors because its surround trim is welded on all four sides to the return frame providing strength and rigidity.  The frame is laser cut from one sheet of steel for visual aesthetics.  The 1½" trim allows for an inconsistent ruff opening better than access doors with a 1" trim.  These doors come ready to paint with a grey baked enamel primer coating.  The edges of the frame (return trim) are rolled (no harsh edges) for comfortable access through the opening. The frame (return trim) is 1¾" compared to 1½" on competitor's panels. The optional gasketing can be applied to four sides providing a better weather resistant and smoke seal compared to other manufacturers that can only apply the gasketing  to three sides.  The flush, stainless steel screwdriver cam latch will resist rust allowing for years of service.

Submittal Sheet  Certificates of Approval WB Catalog 

Cross Reference Chart 

Options and Accessories Warranty

CONSTRUCTION SPECIFICATIONS:

  • Door: 14 ga. steel. Trim is 1½" wide
  • Frame: 18 ga. steel having a depth of 1¾"
  • Hinges: Fully-concealed hinge up to and including 24 x 24.
  • Allows opening to 165º, Over 24 x 24 is semi-concealed allowing 180º
  • Latches: Flush, stainless steel screwdriver cam latch
  • Finish: Grey baked enamel primer coat

OPTIONS:

  • Stainless Steel Finish Type 304 No. 4 Satin Finish Brushed
  • Stainless Steel Finish Type 316 No. 4 Satin Finish Brushed
  • WB 151 Key Code Cylinder locks-keyed alike with 2 keys per lock (priced above)
  • Mortise Prep ( provided your own lock & core)
  • Mortise Best Lock (provide your own core)
  • Mortise Best Lock & Core (keyed individually)
  • Weather resistive neoprene gasketing all 4 sides* (priced above)
  • Optional Galvanized Steel
  • Special sizes available

* GASKETING: Weather resistive gasketing, closed cell sponge, blend of Neoprene/EPDM/SBR. Meets ASTM D-1056: SCE 41, RE 41, 2A1; substrate UL 94HF-1 recognized.

COMPARE MANUFACTURERS:

  • Acudor Products Inc - UF-5000
  • Babcock-Davis - B-NT
  • Cendrex Inc. - N/A
  • ELMDOR Manufacturing Company - DW 16 GA
  • Karp Associates, Inc. - DSC-214M
  • J.L. Industries TM
  • Larsen's Manufacturing - L-MPG
  • MIFAB Manufacturing, Inc. - UA
  • Milcor - 3202 (M)
  • Nystrom Building Products - NT
  • Williams Brothers - GP 100
  • STANDARD SIZES:

     Call for custom sizes, price and availability.
    W x H Wall Opening Cam Latch   W x H Wall Opening Cam Latch
    6 x 6 6¼ x 6¼ 1   20 x 24 20¼ x 24¼ 4
    8 x 8 8¼ x 8¼ 1   20 x 30** 20¼ x 30¼ 4
    8 x 12 8¼ x 12¼ 1   22 x 22 22¼ x 22¼ 4
    10 x 10 10¼ x 10¼ 3   22 x 30** 22¼ x 30¼ 4
    12 x 12 12¼ x 12¼ 3   22 x 36** 22¼ x 36¼ 5
    12 x 16 12¼ x 16¼ 3   24 x 24 24¼ x 24¼ 4
    12 x 18 12¼ x 18¼ 3   24 x 30** 24¼ x 30¼ 4
    12 x 24 12¼ x 24¼ 4   24 x 36** 24¼ x 36¼ 5
    14 x 14 14¼ x 14¼ 3   24 x 48** 24¼ x 48¼ 6
    16 x 16 16¼ x 16¼ 3   30 x 30** 30¼ x 30¼ 6
    16 x 20 16¼ x 20¼ 3   36 x 36** 36¼ x 36¼ 6
    18 x 18 18¼ x 18¼ 3   48 x 48** 48¼ x 48¼ 12
    18 x 24 18¼ x 24¼ 4        
    18 x 36** 18¼ x 36¼ 5        

    ** Doors larger than or equal to 30" are subject to oversize or LTL shipping charges.
    (Free Shipping at 45+ doors)

    Call for custom sizes or quantity pricing.