1-866-931-0470
Just add steps* to our stair stringers
to get solid stairs (26″ and up) ready to
install in less than 1 hour!
32 models to choose from!
We ship from NY state, no sales tax!
32 Models | Shipping charge finderHow to choose your model:Simply measure the floor to floor (not floor to ceiling) vertical height of your stair project and then choose from the chart below the Fast-Stairs® adjustable model that matches the desired height of your stairs. Make sure you have the necessary bottom floor horizontal run and that your top floor opening is large enough (75% of horizontal run) for an 80" head clearance. | |||||||||||||||||||||||||||||||||
| P 6 7/8" riser height 11" step run 32° angle Commercial/public code compliant | A 7 7/16" riser height 10 1/4" step run 36.5° angle Residential code compliant | B 7 3/4" riser height 10" step run 38° angle Residential code compliant | C 8 1/4" riser height 7 1/2" step run 48° angle Space saver OSHA compliant | Prices $US | ||||||||||||||||||||||||||||||
| Modular description | Steps / risers |
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 (Top 2 + bottom 2 steps) + connectors |
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| Reg. $221 $199 + shipping | ||||||||||||||||||||||||||||
 plus one 2 steps extension + connectors |
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| Reg. $332 $299 + shipping | ||||||||||||||||||||||||||||
 plus two 2 steps extension + connectors |
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| Reg. $399 $359 + shipping | ||||||||||||||||||||||||||||
 (Top 5 + bottom 5 steps) + connectors |
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| Reg. $499 $449 + shipping | ||||||||||||||||||||||||||||
 plus one 2 steps extension + connectors |
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| Reg. $554 $499 + shipping | ||||||||||||||||||||||||||||
 plus two 2 steps extension + connectors |
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| Reg. $632 $569 + shipping | ||||||||||||||||||||||||||||
 plus three 2 steps extension + connectors |
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| Reg. $699 $629 + shipping | ||||||||||||||||||||||||||||
 plus four 2 steps extension + connectors |
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| Reg. $766 $689 + shipping | ||||||||||||||||||||||||||||
| Modular description | Steps / risers |
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32 Models | P 6 7/8" riser height 11" step run 32° angle Commercial/public code compliant | A 7 7/16" riser height 10 1/4" step run 36.5° angle Residential code compliant | B 7 3/4" riser height 10" step run 38° angle Residential code compliant | C 8 1/4" riser height 7 1/2" step run 48° angle Space saver OSHA compliant | Prices $US | |||||||||||||||||||||||||||||
| Please contact us for higher stairs solutions | Space Saver C Models are OSHA compliant. |
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(*) Height Adjustable Stairs: The top step/tread of any staircase can be level with the top floor, as long as it is as wide as the top floor opening. All models come with height adjustable steel top hook straps which allow for one extra stair riser (see # steps/risers above). Most building codes allow a 2° slope AND a ¼” variance between any riser heights, thus allowing a combined 2 ½” to 3″ additional adjustment up or down. Once you know your vertical floor to floor height, choose the model above to match it.
Width Adjustable Stairs: Measure and/or determine the width of your stairs and cut same size step/tread you choose (from 2x’s to the best hardwood and other fine stair finish products you’ll find locally) to screw onto the perforated step supports. All step/tread materials you add to your Fast-Stairs® stringers must comply with the materials load capacity.
2x10s or standard (1 1/16″) hardwood treads: up to 36 inches wide
2x12s or 1¼” hardwood treads: up to 48 inches wide
Limited Warranty
When used indoor, Fast-Stairs products offer a 25 year warranty (10 years if used outdoor) to the original purchaser against any manufacturing defects. This warranty does not cover problems caused by corrosion, improper installation, nor does it cover labour charges to replace improperly installed stairs, including the use of load capacity non compliant step/tread materials. This warranty applies only to products purchased by you in un-opened packages for your own use and not for resale. This warranty is not transferable and applies to the original purchaser only.
There are no implied warranties, representations or conditions, except where required by statute; this warranty shall not extend beyond the term of the warranty applicable to your purchase. We exclude and will not pay any consequential or incidental damages, loss or expense other than product replacement. This warranty gives you specific legal rights and you may have other rights which vary by jurisdiction.
If a manufacturing defect does occur within the terms and conditions of this warranty, you will be supplied new products to replace the defective stringers, connectors and top hook straps. Subject to inspection, the replacement products will be of the same or similar design and quality. If you believe there is a defect in your products and want to make a claim, please notify us in writing at:
Fast-Stairs®
info@fast-stairs.com
toll-free: 1-866-931-0470
AND SAVE UP TO 100$ DIY Stairs
*Steps/treads not included
Did you know?
Fast-Stairs® can be used for
any common project where
low-cost, quick to build, solid
stairs are needed, such as:
Uses and testimonials
"The stairs worked out very well... assemble better and faster..."
- Ronald Palmer, California"Fast-Stairs worked really well for our need to have a stair that is easy to install, looks good and blends well into our environment. Thank you Fast-Stairs"
- Sekar, Georgia"Your stairs are great, easy to install. Just ordered another set for another house."
- Brian Fischer, California"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.
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1-866-931-0470
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