Roof Hatch Stair

They extend 5 above the top landing on steel stairs and 3 above the top landing on aluminum stairs.

Roof hatch stair.

Nystrom s complete line of roof hatch and safety products meet building codes fire and life safety requirements. Galvanized or aluminum acudor ship stair roof hatches are designed to provide convenient economical access to the roof of a building for maintenance. For ultimate corrosion resistance and outstanding exterior durability nystrom provides powder coat finish. Roof hatches bilco roof hatches provide safe and convenient access to roof areas by means of an interior ladder ship stair or service stair.

The piston assisted hatch stays open at a 80 degree angle while anti slip covers on the frame ensure safe footing. Available in galvanized steel aluminum or stainless steel construction. The flat roof metal hatch is an insulated metal hatch for accessing a flat roof. It can be combined with the lml wide step metal attic ladder or any fakro attic ladder for ease of access.

A type l roof hatch permits easier movement for maintenance personnel tools and equipment from a full size stairway. Alternating tread stairs going to roof hatches include options handrails which are designed to fit within a standard 12 hatch curb. 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.