Generally for interior use or exterior applications where water or liquid infiltration into the access opening is not a concern. Type Q floor access doors feature steel construction, 150 PSF reinforcing for pedestrian applications, and engineered lift assistance for easy one-hand operation. Available in a number of standard single leaf sizes and special sizes can be specified to meet unique access requirements. Type Q doors are available in stainless steel construction for highly corrosive environments.

 

Floor Access Door Model

Type Q

 

Standard Features and Benefits

  • Engineered with lift assistance for smooth, easy one-hand door operation, regardless of size

  • Automatic hold-open arm locks the cover in the open position to ensure safe egress

  • Constructed with corrosion resistant materials to provide many years of trouble free, dependable service

  • Heavy-duty construction and positive latching mechanism help to prevent unauthorized access

  • Available in a number of standard and special sizes and in stainless steel construction to satisfy any requirement

 

Guide Specifications

  • Material: Cover and frame are 1/4" (6 mm) steel. (Type 304 or type 316 stainless steel construction available)
  • 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.
  • Hinges: Cast steel cam-action hinges that are concealed from the exterior of the door.
  • Latch: Type 316 stainless steel slam lock with fixed interior handle and removable exterior turn/lift handle.
  • Lift Assistance: Torsion bars that pivot on cam-action hinges. Automatic hold-open arm with grip handle release.
  • Finish: Alkyd base red oxide primer
  • Hardware: Zinc plated/chromate sealed (Type 316 stainless steel hardware available)

 

U.S. Patent  5,373,665

CA Prop 65 Notice

WARNING : The State of California has deemed that this product can cause cancer, birth defects or other harmful effects. For more information, please visit For more information, Please visit: www.p65warnings.ca.gov/

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BIM Models (Revit Format)

 

CAD Details

 

Case Studies

 

Installation Instructions

 

Literature

 

Size Chart

 

Specifications

 

Submittal Drawings


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