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Rome 25 in. Modular 12-Tread Stair Kit

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  • Curved design is perfect for tight spaces
  • 7-3/8 in. to 9 in. variable height offers a convenient stepping
  • Made from scuff-resistant beechwood for enhanced longevity
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Product Overview

The Dolle Rome modular staircase is a Scandinavian designed staircase that combines a warm contemporary feel with sturdy construction that is perfect for any high traffic area in your home. The Dolle Rome staircase kit comes with 12 multiplex scratch resistant beech wood treads in a staggered design for optimum functionality in small spaces. The Rome can achieve any floor to floor height between 94-11/16 and 117-11/16 in. The Rome's tread layout can be installed in a straight line or with a quarter turn at the top or bottom of the run. The single side railing includes beech wood handrails to match the treads along with powder coated steel vertical balusters and horizontal cable infill. Optional second side railing and balcony banisters kits are available and sold separately. All steel components come in gray powder coated painted finish. For interior use only the Rome is specifically designed with a minimal footprint for operating in tight spaces. This all in one kit contains all parts necessary to complete installation. DIY installation can be completed in one to two days with common tools.
  • Adjustable height range of 94-11/16 and 117-11/16 in.
  • 12 scratch resistance beech wood multiplex treads included
  • Can be installed in straight flight or with quarter turn at top or bottom
  • Treads have alternating, staggered design for optimum functionality in small spaces
  • Tread Rise 7-5/16 to 9-1/16 in.
  • Weight Capacity 440lb point load, 1233lb distributed load
  • Ceiling Opening of 27-½ by 55-1/8 in. required
  • Second side railing and balcony bannister kits are available
  • Modular stairs are non-code compliant items consult your local building inspector for any questions and specifics regarding compliance
  • Ceiling opening: 27 in. x 48 in. minimum
  • Use: for high frequency interior use
  • Tread length: 25-1/4 in.
  • Weight capacity: 683 lbs. point load, 762 lbs. distributed load
  • Steel: A570Gr40
  • Layout: multiple layout options with turn at top or bottom of stairs
  • Important: consult your local building inspector for any questions and specifics regarding compliance with the local building codes prior to purchase
  • California residents

Additional Resources

From the Manufacturer

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Product Depth (in.)60 inProduct Height (in.)115 in
Product Width (in.)25.25 in


IncludesBalusters,Brackets,Handrail,Landing,Nuts and bolts,Rails,TreadsMaximum Floor to Floor Height117 in
Minimum Floor to Floor Height94 inPackage Contents12 treads, 12 risers, 1 base mount, 7 vertical steel balusters, 3 wood handrail sections, handrail connectors, stainless steel cable infill, bag of misc hardware components
Platform Rail Height36Platform Rail QuantityNo Platform Rail
Product Weight (lb.)247 lbReturnable90-Day
Stair Part TypeKitTread Count13

Warranty / Certifications

Manufacturer Warranty1 year

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Customer Reviews

  • 4.8
    out of 4 reviews
  • 100%recommend this product
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Showing 1-4 of 4 reviews
Really great product. The design is so smart, and the installation is relatively easy. It takes...
Really great product. The design is so smart, and the installation is relatively easy. It takes muscle and some construction sensibility, but installed according to the directions in about a half day. We were missing a couple of lag bolt anchors, and the edge of 1 stair tread was scuffed, but other than that, all was in great condition. Railing takes another half day for installation.
  • Verified Purchase
  • Recommended
4 found this review helpful
Excellent compact, modular stair
We purchased the Dolle Rome 12 step package for our tiny cabin, to replace a ladder that looked interesting but was not functional. The 11 step package is standard, and 12 steps means you get the base package and an extra step. Packaging was pretty good, with only a few scuffs and scrapes out of the box. The package was heavy, but rather compact. Should fit in most SUVs if you can lift it. Overall install is pretty basic if you are careful, and take your time. Not rocket science, but not simple either. Total install took two full half days, perhaps could be done in a day. The instructions are terrible. Perhaps all the info is there, but it will have instructions like "install the railing" and that's it, with a picture. My wife and I alternately laughed and cried at how ridiculously lacking the instructions were. Installing the first tread is super simple. Just screw it into your header after measuring thrice. The second tread is where it gets interesting. An aside: there is a tap in the bag of hardware. This is for the treads. Use the two to clear the threads for all five set screws before you install them. It took me a bit to figure this out, but things go together so much easier if the threads are clear. With your height measurement, start setting treads. The angles can be difficult, for example, how are you supposed to measure off a 22.5 degree angle in mid air? I resorted to trigonometry and SIN(22.5) x width and then measured off the wall. It worked. The best advice I read in other reviews was level each tread as you go. And this is critically good advice. Level up each tread. Support them as shown. The rest of the instructions here are good. Installing wood treads is well described, but the railing takes a bit of artistry. The best advice I can give for the railing is to install and measure the various pieces with blue masking tape holding the railings in place. It works very well and helps you get the measurements just right before you make any cuts. For some of the complex bends, you may need to use two swivels between a post ... and that's ok. The Dolle Rome stairs look very nice when you are done. We are quite pleased with this purchase, and can't say enough good things about the solid, quality construction. Really a nice addition to our cabin.
  • DIY
  • Recommended
20 found this review helpful
GREAT I wasn't sure how it would work out, but...
GREAT I wasn't sure how it would work out, but it ended up being just perfect. So great. Thank you Home Depot and Thank you Rome staircase.
  • Verified Purchase
Great quality stairs. I would like treads to be bit...
Great quality stairs. I would like treads to be bit wider, but still good enough for amount of space it takes.
  • Verified Purchase
Showing 1-4 of 4 reviews