They extend 5 above the top landing on steel stairs and 3 above the top landing on aluminum stairs.
Roof access hatch with stairs.
A variety of special sizes are also available to provide an accessible way to install or remove large pieces of equipment from a building.
Galvanized or aluminum acudor ship stair roof hatches are designed to provide convenient economical access to the roof of a building for maintenance.
The combinations have been certified by tüv nord in accordance with en iso 14122 3.
Service stair access roof hatch.
Nystrom s complete line of roof hatch and safety products meet building codes fire and life safety requirements.
The flat roof metal hatch is an insulated metal hatch for accessing a flat roof.
Nystrom roof hatches provide safe and convenient access to commercial building roof areas using interior ladders and stairs.
Roof hatch with fixed stairs stylish access to the roof the safety and reliability of gorter standard combinations of a roof hatch with fixed stairs can be clearly demonstrated.
For ultimate corrosion resistance and outstanding exterior durability babcock davis provides powder coat finish.
It can be combined with the lml wide step metal attic ladder or any fakro attic ladder for ease of access.
Roof hatches babcock davis roof hatches provide safe and convenient access to commercial building roof areas using interior ladders and stairs.
For ultimate corrosion resistance and outstanding exterior durability nystrom provides powder coat finish.
Available in galvanized steel aluminum or stainless steel construction.
Type l roof hatch service stair access type l roof hatches 30 x 96 762mm x 2438mm are ideal for installations where frequent use may be expected.
All products feature engineered lift assistance for easy one hand operation.
The piston assisted hatch stays open at a 80 degree angle while anti slip covers on the frame ensure safe footing.