BERLIN Premium 1400 Spiral Steel Staircase – Hot Dip Galvanizing
External staircase BERLIN Premium
Spiral steel staircase with 11 steps and a landing
Steps in an elegant and subtle honeycomb structure
Sturdy steel railing with three-piece design handrail made of high-quality aluminum Ø 0.16 in, anodized
Minimum heights is 85.04 in
The parapet railing on the platform of theBERLINexternal staircase is already included
Hot-dip galvanized steel for years of weather resistance
Universal winding of the spiral staircase is possible, either to the left or to the right
Honeycomb steps for maximum walking comfort
Inclination height continuously adjustable from 7.09 to 9.25 ft (111 in)
The external staircase is very stable and can be loaded up to 507 lb per step
Continuous precision standpipe for maximum stability of the outside staircase
Steps have a rear-facing safety edge to prevent tripping
The railing rods are attached to the outside of the step to provide the largest possible stepping surface
This outdoor staircase can be easily assembled by two people in one day
Ø 47.24 in: clear passage width 21.65 in, tread depth 9.45 in
Ø 55.12 in: clear passage width 25.59 in, tread depth 9.45 in
Ø 62.99 in: clear passage width 29.53 in, tread depth 11.02 in
Ø 70.87 in: clear passage width 33.46 in, tread depth 12.60 in
The great feature of the BERLIN Premium outdoor staircase is the structure of the steps. The BERLIN Premium has steps with an elegant honeycomb structure and thus offers a particularly high-quality look. Just like with the expanded metal edition, no puddles and therefore no ice can form, so you can enjoy safe walking comfort at any time of the year. A steplessly adjustable incline from 7.09 in to 9.25 in ensures maximum walking comfort.
BERLIN Premium outdoor staircase consistently follows the German Steps construction kit principle and, despite its massive size, can be assembled by just two people. The winding of the stairs can be done either to the left or to the right.
The spiral steel staircase BERLIN Premium is available in different versions. You can also choose between four different diameters from Ø 47 in to Ø 70.87 in. The larger the selected diameter, the larger the free passage widths, and the tread depths. You can find more information in the technical drawing and in the table below.
The stairs were easy to install and came quicker than expected.
We have been thrilled with the quality.
Great way to help us access our rooftop. We were recommended to purchase these stairs by a friend and couldn't be happier.