Alternating tread step design offers a shorter span than traditional steps.
Stairs with alternating treads.
Duvinage custom designs and fabricates alternating tread stairs to the highest industry standards.
I ve done alternating tread stairs before also called ship ladders.
You can save at least the half of the space without the problems of having smaller steps.
Shoes must be worn when using alternating tread stairs.
But with an alternating tread stair the difference in height between the right and left treads is the unit rise using the guidelines of commercially built alternating tread stairs i try to get the unit rise between 6 1 2 in.
Create and download cad models of alternating tread stairs platforms and crossovers with alternating tread stairs.
The alternating tread stair appears in the image s center with green colored treads.
Alternating tread stairs are manufactured to comply with applicable industrial and or commercial codes.
The steeper the angle the larger the rise.
Check your local code requirements for residential compliance.
Alternate tread loft staircases are available to order to customised sizes from stairs uk these have a space saving compact design prices start from 249 excluding vat our alternating tread loft stairs are available as self assembly kits flatpack or pre assembled quick delivery times and quality staircases with low prices from a iso9001 accredited staircase manufacturer.
Its a little bit dificult to make the ma.
Code compliant prefabricated metal stair systems for every industry and application.
Alternating tread stairs are preferred in many industrial and commercial applications by achieving vertical access with a shorter horizontal span than traditional stairs and greater functionality than traditional ladders.
Features handrail on each side of unit dual safety chain at the top of the stair and formed steel steps with raised surfaces for better traction.
Designed to be used as a stair with users facing the direction of travel when climbing up and down.
Explore all of our products.
It is the responsibility of the customer to ensure code compliance.
Welded steel construction with bolt on handrails.
Stair slope of either 56 or 68 degrees requires a smaller overall footprint than a standard stair.
The unused half tread is removed to provide more tread depth for improved safety and comfort.
This is a great option for people who dont have too much space in their offices or house for a regular long stair.
Baked in powder coat finish for added toughness.
The alternating stair requires one unit of space per step.
Alternating tread stairs.