Our aluminum stairways will add architectural
interest to any residential, commercial or industrial project.
The all aluminum spiral stairway is built around a 4" or 6 5/8"
OD sch-40 center column which meets or exceeds most building
codes. We use the highest grade of aluminum to manufacture our
spiral stairs. Our standard fully assembled aluminum stairs are
built with a 3/16" thick checker plate tread with a matching
The handrail is a 1 ½" round diameter tubing
and the main balusters are a 1" square with 1/8" wall thickness.
If your stair has to meet any building codes we will add extra
center balusters to achieve a minimum of 4" spacing between
balusters. The center column comes with ¼" x 10" round weld on
base plate. Each stair comes in one section or spliced if
desired by the customer, which bolts back together with the
supplied hardware included. No welding is required. The standard
finish on our aluminum stairs is a mill finish. Other finishes
are available upon request.
Our kit stairways are made with the same high quality materials as the fully
assembled stairs. The difference between the welded fully assembled stairs and
our kit stairs is that the kit can be easily taken to a hard to get place where
a fully assembled stair could not be installed. We can also meet any building
code if required in your area. Each stair comes disassembled in a box with all
of the components and hardware required to reassemble. Instructions are included
no specialty tools are needed to assemble.
Options available: any diameter, degree, smooth plate treads, wood overlays,
balusters, different top rails, landings and railings, or tell us what you want.
Model #48 KAKD
all workmanship and material against defects and to be
exactly as represented and of the highest quality.