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Alternating tread stair design.
Alternating tread step design offers a shorter span than traditional steps.
Each foot normally uses only about half of each tread stepping out and over the unused section.
Pricing and specifications for carbon steel alternating tread stairs with a powder coat finish.
Lapeyre originally coined the name lapeyre stair when he filed the patent on his alternating tread stair design and it was later adopted as the business name when the company was founded.
The steeper the angle the larger the rise.
Welded steel construction with bolt on handrails.
The same as the half width step on its left and half as much as the full width stair on its right.
You can save at least the half of the space without the problems of having smaller steps.
Lapeyre is pronounced lah pair.
I ve done alternating tread stairs before also called ship ladders.
Industrial stairway with platform footprint.
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.
This is a great option for people who dont have too much space in their offices or house for a regular long stair.
Its a little bit dificult to make the ma.
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.
56 stairs are available in heights from 36 to 240 and have a riser height of 6 416.
See below for pricing in six inch increments.
Baked in powder coat finish for added toughness.
It rhymes with stair read our story.
The unused half tread becomes an obstacle by reducing the usable depth of the tread below.
Industrial stairway crossover footprint 2 industrial stairs connected by a platform.
The alternating tread stair appears in the image s center with green colored treads.
Alternating tread stairs are custom built to your exact height specifications.
Alternating tread ladder crossover 2 alternating tread ladders connected by a platform industrial stairway calculate space requirements at various heights and angles.
The alternating stair requires one unit of space per step.
Why are we called lapeyre stair.
Alternating tread ladder with platform.