42" x 42" - Carpet or Composition Flooring Hatches

42" x 42" - Carpet or Composition Flooring Hatch - Bilco

$3,362.94

$2,402.10

(You save $960.84 )

42" x 42" - Carpet or Composition Flooring Hatch

tandard 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 to satisfy any requirement

Guide Specifications

Material: 1/4" (6mm) aluminum cover and extruded aluminum frame
Cover: Smooth plate reinforced for 150 psf (732 kg/m²) live load. Extruded aluminum molding fastened to the perimeter to accept floor-covering material [specify either 1/8" (3 mm) or 3/16" (5 mm) molding height].
Frame: Extruded aluminum angle frame with strap anchors bolted around the perimeter. Extruded aluminum molding fastened to the perimeter to accept floor-covering material [specify either 1/8" (3 mm) or 3/16" (5 mm) molding height].
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: Mill Finish aluminum with a bituminous coating applied to the exterior of the frame
Hardware: Zinc plated/chromate sealed

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