Williams Brothers Corporation of America Defining Quality One Access Door at a Time

Toll Free: 800-255-5515

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Toll Free: 800-255-5515

WB STC 650 Sound Rated Access Door

The only sound rated access panel in the industry! This WB STC 650 precision-flush sound rated access door is for wall and ceiling installation where a sound rated access door / panel is required. The WB STC 650 sound rated access panel is considered the best and only sound rated access door on the market. Specified by architects word wide, this sound rated access panel is independently tested in accordance with ASTM: E1332, ASTM: E90, and ASTM: E413 with a sound rating of STC 64 with proper installation.  This sound rated access door is perfect for areas where sound needs to be eliminated such as multi-family buildings, schools, hospitals, apartments, and even residential use. The WB STC 650 sound rated access panel is available in all the popular sizes such as 12x12, 24x24 and 36x36; however, custom sizes are available upon request. Manufactured for The Williams Brothers Corporation of America. MADE IN USA.

Most Orders Ship Same or Next Day - Free Freight on 35+ Doors

Click here to see what makes Williams Brothers access doors the best in the industry.

Specifications:

Door: 20 gauge steel with radius corners
Frame & Trim: 16 Gauge steel, 1" wide flange
Finish: Prime white coat of rust inhibitive electrostatic powder, white baked enamel, paintable surface. Stainless steel avail- able in No. 4 finish
Latches: Compression latch finished in chrome with cup sealed gasket, keyed
Hinges: Continuous piano hinge
Insulation: Acoustical insulation, 2 3/8” x 1/8” thick
Gasket:  Between door and frame 3/8” wide x 1/8” thick closed cell neoprene gasketing
Application:  Walls and Ceilings

Options: 

• Stainless Steel 304 upon request                     
• Custom sizes available upon request

WB GP 100 Series Premium Access Door
WB GP 100

Model No. Door Size (W xH) Wall Opening Shipping Wt. (lbs.) Price Buy Online
STC 650 12 x 12 12 3/8 x 12 3/8 6.3 $725.00
STC 650 14 x 14 14 3/8 x 14 3/8 7.7 $755.00
STC 650 16 x 16 16 3/8 x 16 3/8 9.7 $785.00
STC 650 18 x 18 18 3/8 x 18 3/8 10.5 $845.00
STC 650 24 x 24 24 3/8 x 24 3/8 16 $895.00
STC 650  24 x 36 24 3/8 x 36 3/8 19 $995.00
STC 650 36 x 36 36 3/8 x 36 3/8 29 $1100.00

Williams Brothers Corporation
Corporate Office
1330 Progress Drive
Front Royal, Virginia 22630

Western Distribution Center
Reno Nevada 

Toll Free Phone 800 255-5515
Phone 540 636-4444
Toll Free Fax 800 822-5001
Fax 540 636-4455

Toll Free Phone 800 255-5515
Phone 540 636-4444
Toll Free Fax 800 822-5001
Fax 540 636-4455