How Long Should My Stair Stringers Be?
When building deck stairs, you will need to determine the total height of the deck at the stairs. This is the change in elevation from the top of the deck to where you expect the stairs to land. Place a level straight out from the deck and measure to the ground or landing using a tape measure.
You also will need to establish the tread depth and riser height for each step using our Decks.com Stairs Calculator. The minimum tread depth is 10" and the maximum riser height is 7-3/4". The Stairs Calculator will also provide you the length of the 2x12 stair stringer you will need to use and the angle of the stairs.
How to Build Box Steps for Your Deck
Learn how to build a set of box platforms to act as stairs for a low deck. You don't need to cut stair stringers.
Cutting Stair Stringers
The stair stringers are essentially the backbone of your staircase. Learn how to properly measure, cut, and build deck stair stringers.
Glass Deck Railing Ideas and DIY Installation Tips
All glass panels used for deck railings must be safety-tempered and shatter-resistant. Learn how to install glass railing panels and get ideas for your deck.
How to Build & Install an Outdoor Deck Gate
In this easy-to-follow guide, we explain the process of building a deck gate and installing it on your deck.
Deck Handrails
Find out if your deck stairs need a handrail and how to build one that’s safe and code compliant.
More Helpful Resources
Explore Articles by Topic
Footings
Information related to installing frost footings for decks
Framing
Learn structural framing methods
Decking
Learn about wood and composite decking materials
Stairs
An in-depth look at the complex issue of how to build stairs
Railings
How to install guardrails and handrails to meet IRC code
Features
An overview on water drainage, benches, planters and lights
Design
The basics of deck design
Planning
Learn about permits and working with contractors
Porches & Patios
Build a covered deck to enjoy all seasons
Ledger
Proper attachment techniques
Care
Maintain your deck to maintain your investment
Materials
An overview on water drainage, benches, planters and lights
Installing Deck Stair Railings
Ensure your deck stair railing is safe, sturdy, and code compliant with this expert DIY guide. Learn about permits, materials, tools, and the best practices for a flawless installation.
Stair Stringer Layout
Step-by-step instructions for measuring and laying out your deck stair stringers.
How to Build Deck Steps and Stairs
Stairs can be one of the most challenging aspects of building a deck. Find out how to build deck steps and watch our step-by-step DIY video.
Baluster Basics: Types, Installation Tips, and Deck Design Ideas to Transform Your Space
Discover everything you need to know about deck balusters, from code requirements to material options and installation tips. Explore practical advice and stylish infill alternatives to help bring your project to life with confidence.
Deck Handrails
Find out if your deck stairs need a handrail and how to build one that’s safe and code compliant.
Composite vs Aluminum Railing
Composite and aluminum railings are great low maintenance alternatives to traditional wood. Learn the differences between these materials with Decks.com.
Explore Articles by Topic
Footings
Information related to installing frost footings for decks
Framing
Learn structural framing methods
Decking
Learn about wood and composite decking materials
Stairs
An in-depth look at the complex issue of how to build stairs
Railings
How to install guardrails and handrails to meet IRC code
Features
An overview on water drainage, benches, planters and lights
Design
The basics of deck design
Planning
Learn about permits and working with contractors
Porches & Patios
Build a covered deck to enjoy all seasons
Ledger
Proper attachment techniques
Care
Maintain your deck to maintain your investment
Materials
An overview on water drainage, benches, planters and lights