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Just add steps* to our stair stringers
to get 2 ½ to 13 ft solid stairs ready to
install in less than 1 hour!
32 models to choose from!
We ship from NY state, no sales tax!
Buy Direct! 2 to 5 days shipping
from $199 US + s/h
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Build Attic Stairs with Fast-Stairs.com Stringers Kit

If you'd like to gain or change (from folding / retractable stairs) access to your attic with a permanent staircase, now you can build and install one in half a day with Fast-Stairs modular adjustable steel stair stringers. Your attic stair project will benefit from:

  • Easy to ship and carry (max. 70 lb packages)
  • Adjustable In height and width
  • Rust proof, (moisture/mould resistant)
  • Super solid (1 ton capacity)
  • Quick and easy assembly
  • 85% made of recycled steel
  • Code standards compliant or steeper stair models
  • Economical
  • Lifetime warranty

Designed for fail-safe DIY attic stair building and installation

Fast-Stairs provide a unique, quick and easy way to build long lasting, free-standing 2½ to 13 ft high attic stairs. No more struggling with rickety folding ladder attic stairs. No stair stringer calculator required. Simply measure your floor to attic vertical height and then choose online the Fast-Stairs adjustable model that fits the desired height of your attic stairs. Make sure you have the necessary bottom floor horizontal run and that your attic opening is large enough (usually 70% of the horizontal run measurement) for an 80’’ head clearance. Fast-Stairs also offers steeper space saving (8¼’’ stair riser height) stair models.

Fast-Stairs offer do-it-yourself permanent attic stairs solutions for consumers, re-modelers, builders and contractors alike. There is no faster, easier or better way to build super strong and economical attic stairs. Simply bolt the stringer sections together with the slide connectors and screw the step/treads (not included) of your choice to the perforated welded steel step supports. Fast-Stairs also allow you to move and/or upgrade the finish of your attic stairs later.

Order online, by phone or email for 2 to 5 day delivery anywhere in the continental USA and Canada. All zinc-plated connecting fasteners with Allen key are included with the easy to ship and carry Fast-Stairs packages.

Click here to learn two simple methods for attaching railings to your attic stairs

Shop for your steel stair stringers now!

Uses and testimonials

"The stairs worked out very well... assemble better and faster..."

- Ronald Palmer, California

"One of the best new products on the market today."

- Canadian Contractor Magazine

"Your stairs are great, easy to install. Just ordered another set for another house."

- Brian Fischer, California

"Claude, you have been an excellent person to work with. And man-o-man what a set of stairs. They are so strong and so easy to put together. Thank you and Fast-Stairs."

- George Settles

"The product was fantastic and have told many people about it and would not hesitate to purchase again in the future."

- Richard Morse, Mass.
See more photos and testimonials

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