Roof hatch with scissor staircase
RHT7090A
Gorter
Aluminium Roof Access Hatch 1400 x 700 mm with Scissor Stairs Type Large
Type: RH Type Large, Gorter® - completely assembled
Safety Approval Report (EN-ISO 14122-3) available.
Standard opening in mm:
1400 x 700, longest side is hinge side
With FixGrip on cover to safely enter and leave roof hatch
Standard Powdercoating:
RAL 7047 (outside) and RAL 9010 (inside).
Hardware:
- Counterbalancing system for assited opening and controlled closing
- Weathertight gasket
- Hold-open arm that engages automatically, one hand release
- Cylinder lock
Installation:
With screws or bolts (by others)
SCISSOR STAIRS in casing with cover
Type: Type Large, Gorter®, completely assembled
Room height: --------------mm (max. 3000 mm)
to be specified from top of floor to bottom of cover.
Casing:
For structural opening size 1200 x 700 mm
Height: 250 mm
Stairs:
Material: aluminium
Size steps: 360 x 140 x 26 mm, anti-skid
Handrail prepared for padlock to secure retracted stairs
Width: 450 mm
Projection while opening: 600 mm
Hardware:
Hook and eye
Stair guide control system
Installation:
With screws or bolts (by others)
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