Safety Approval Report(EN-ISO 14122-3) available
Dutch patent no.: 2000298
Plenum height:
………mm
to be specified from ceiling to roof hatch flange or roof deck.
Stair:
- Material: aluminium
- Stair width: 570 mm
- Anti-skid steps
- Size steps: 480 x 140 x 26 mm
- Steps can be horizontally adjusted
- Distance between steps: ca. 250 mm depending on plenum height
Hardware:
Brackets
Not available for type S+, Large EI60, Large electric
