Columbus Flat Roof Attic Ladder
The Columbus Flat Roof is designed to allow for access on to the roof and features a wooden frame box and metal top hatch manufactured as a complete unit.
The external trap, which has a right hand opening, door comprises a wood panel covered with galvanised sheet steel. Additional steps are fitted inside the hatch door frame to ensure safe exiting from the attic ladder.
1 Made from light alloy
2 Wood trapdoor made from multi-laminar wood 20mm thick
3 Safety handrail
4 Galvanised metal parts
5 Safety grooved steptreads 135mm deep and 350mm wide
6 Riser 210mm
7 Oversized springs to guarantee long life
8 Moisture proof 25mm multi-laminar wood panel frame
9 Extra height option available up to 3.66m.