Williams Brothers Corporation of America Defining Quality One Access Door at a Time 
Toll Free: 800-255-5515
| Shopping cart is empty. |
Williams Brothers Corporation of America Defining Quality One Access Door at a Time
| Shopping cart is empty. |
Steel non-drainage single leaf covers are constructed of 1/4" diamond pattern plate and reinforced for a 150 lb/ft2 (732 kg/m2) live load. Features zinc plated and chromate sealed hardware, concealed hinges, and the T-CAM® lifting system for ease of operation. By Bilco.
Material: Cover and frame are 1/4" steel
Cover: Diamond-pattern tread plate reinforced for 150 psf (732 kg/m2) live load
Frame: Steel angle frame with strap anchors welded around the perimeter
Latch: Type 316 stainless steel slam lock with fixed interior handle and removable exterior turn/lift handle
Hinges: Cast steel cam-action hinges that are concealed from the exterior of the door
Lift Assistance: Torsion bars that pivot on cam-action hinges. Automatic hold-open arm with grip handle release
Hardware: Zinc plated/chromate sealed
OPTIONS:
• Special Sizes - available on request
Click on CAD File icon below to access CAD drawings plus 3D and BIM models. (Note: Requires one-time registration at www.caddetails.com)
| Item # | Size W x H | Material | Shipping Wt. Lbs. | CAD Files |
| Q1 | 24 x 24 | Steel | 122 |
|
| Q2 | 30 x 30 | Steel | 166 |
|
| Q3 | 36 x 30 | Steel | 190 |
|
| Q4 | 36 x 36 | Steel | 219 |
|
| Q-D1 (steel double leaf) available upon request
Q-1AL (Aluminum) and Q-DAL (Aluminum double leaf) available upon request |
||||
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
WBCA Group Companies: Strike First Corporation Of America | AG Laser Technology | Safety 1 Industries
Submittal Sheet
CAD Drawings