Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Shop All
Services
DIY
Me
Cart
...
Home
/
Building Materials
/
Moulding & Millwork
/
Stair Parts
/
Staircase Kits
Staircase Kits
217 Results
Building Supply Product Type: Stair Part
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Availability
Show Unavailable Products
Department
Building Materials
Moulding & Millwork
Stair Parts
Staircase Kits
Spiral Staircase Kits
Modular Staircase Kits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Brand
Mylen STAIRS
Dolle
Arke
Price
to
Go
$300 - $400
$1000 - $2000
$2000 - $3000
$3000 - $4000
$4000 - $5000
Tread Count
9
10
11
12
13
14
15
+ View All
Platform Rail Height
0
36
36"
36 in
39.37 in
39.37
42
42"
+ View All
Platform Rail Quantity
1 Platform Rail
2 Platform Rails
No Platform Rail
Material
Steel
Metal
Features
Adjustable
Extreme Weather
Fasteners Included
Galvanized
Rust Resistant
Water Resistant
+ View All
Color Family
Gray
Best Seller
$
1408
.
00
(35)
Model# 68440
Dolle
Graz 23 in. Black Modular 12 Tread Stair Kit
Best Seller
More Options Available
$
2568
.
58
(10)
Model# EP60B11B002
Mylen STAIRS
Condor Black Interior 60 in. Diameter Spiral Staircase Kit, Fits Height 102 in. to 114 in.
$
1238
.
00
(18)
Model# 68540
Dolle
Graz 23 in. Grey Modular 12 Tread Stair Kit
More Options Available
$
2937
.
16
(14)
Model# EC60Z11V002
Mylen STAIRS
Reroute Galvanized Exterior 60in Diameter, Fits Height 102in - 114in, 2 36in Tall Platform Rails Spiral Staircase Kit
$
1798
.
00
(1)
Model# 71054
Dolle
Calgary Anthracite 55 in. Dia Standard Stair Kit 110 in. High
$
3458
.
00
(1)
Model# EC60P15V012
Mylen STAIRS
Reroute Prime Interior 60in Diameter, Fits Height 136in - 152in, 2 36in Tall Platform Rails Spiral Staircase Kit
$
2028
.
00
(4)
Model# EC42P09V004
Mylen STAIRS
Reroute Prime Interior 42in Diameter, Fits Height 85in - 95in, 2 42in Tall Platform Rails Spiral Staircase Kit
More Options Available
$
1995
.
37
(3)
Model# EP42B10B002
Mylen STAIRS
Condor Black Interior 42 in. Diameter Spiral Staircase Kit, Fits Height 93.5 in. to 104.5 in.
$
1898
.
00
(4)
Model# 69721
Dolle
Lyon Black 8 ft. 7 in. Modular Staircase Kit
More Options Available
$
2658
.
00
(7)
Model# EP60W09W004
Mylen STAIRS
Condor White Interior 60in Diameter, Fits Height 85in - 95in, 2 42in Tall Platform Rails Spiral Staircase Kit
More Options Available
$
2686
.
29
(19)
Model# EC60Z09A002
Mylen STAIRS
Reroute Galvanized Exterior 60 in. Diameter Spiral Staircase Kit, Fits Height 85 in. to 95 in.
$
1658
.
00
(16)
Model# 68300
Dolle
Rome 25 in. Modular 11-Tread Stair Kit