Finding the right stair stringers for your outdoor deck—and making sure you choose the correct rise, run, and number of steps—can be the difference between a safe, comfortable staircase and a project that risks safety or fails inspection. At The Ultimate Deck Shop, we specialize in deck building materials for homeowners and contractors, with a curated inventory of stair stringers and the expert design support to guide every step of the way.
Whether your project involves a simple two-step landing or a tall deck with multiple staircases, you can buy pre-cut wooden and aluminum stair stringers directly from our stores in Regina and Saskatoon or order online for delivery throughout Canada and the USA. Our team is known for providing precise, real-world advice to help you confidently select the right rise, run, and quantity—plus layout guidance so your stairs meet local code, feel natural underfoot, and suit your deck’s design.
What Are Outdoor Deck Stair Stringers?
Stair stringers are the notched framing members that support stair treads and risers on your deck. For wooden stairs, they are typically cut from pressure-treated lumber, while modern aluminum or engineered options are also popular for low-maintenance installs. The vertical step height (rise) and horizontal step length (run) determine comfort and code compliance. The number of steps required depends on your deck height and layout.
Types of Stair Stringers Available at The Ultimate Deck Shop
- Pre-Cut Wooden Stringers: Durable, pressure-treated for ground contact—ideal for most residential decks.
- Aluminum Stringers: Lightweight, rust-resistant, quick-install options for modern, low-maintenance decks.
- Custom and Engineered Options: For challenging designs, ask about our pressure-treated LVL and specialty stringers.
Featured Products
Step-by-Step: How to Choose the Right Stair Stringers
-
Measure Your Vertical Rise
Determine the vertical distance from your finished deck surface to the landing or ground level. Always measure both ends for sloped sites. -
Determine Ideal Rise and Run
Most codes and experts—including our team at The Ultimate Deck Shop—recommend a step rise between 6.5" and 7.5", with a run (step depth) of 10–12" for comfort and safety. -
Divide and Calculate Number of Steps
Divide the total rise by your target rise per step to determine how many steps and stringers you require. -
Plan the Stair Layout
Consider overhangs, tread material thickness, handrail placement, and landing pad location for a code-compliant, user-friendly layout. -
Select Your Products
Choose from 2–6 step pre-cut stringers, engineered LVL stringers for long runs, or aluminum systems for premium, low-upkeep projects. Find all options at The Ultimate Deck Shop, or use our free Deck Stairs Calculator for help. -
Ask An Expert (Recommended)
Contact our in-store specialists or submit your project details for review. Our design advice reduces costly mistakes and ensures the materials match your vision and local regulations.
Why Expert Guidance Matters
Stair layout mistakes are a frequent cause of project delays, failed inspections, and unhappy results. Common errors include miscalculating rise height, using the wrong number of stringers for deck width, and ignoring the impact of tread thickness. The Ultimate Deck Shop’s team has guided 10,000+ builds and is known for double-checking every detail, providing honest advice, and treating each project like their own. Our project consultations are tailored to your specific measurements and code requirements—not just stock answers.
Best Practices for Deck Stair Stringer Selection
- Always confirm building code requirements for rise, run, nosing, and handrail height based on your local jurisdiction.
- Add blocking between stringers for stability, especially on wider stairs or composite tread installations.
- Use ground-contact pressure-treated lumber for wood stringers in outdoor and wet environments to prevent decay.
- Consider aluminum or engineered stringers if you want lower maintenance and longer lifespan.
- For deck stair safety and nighttime use, integrate lighting into your stair plan. Explore our guides: How many lumens do I actually need for deck stairs and rail lighting?
- When in doubt, use our Deck Stairs Calculator and follow up with a conversation with our advisors.
Alternatives: Should You Consider Custom-Cut Stringers or Metal Systems?
While pre-cut wooden stringers meet most residential needs, specialty situations—such as extra-wide stairs, curved stairs, or maximum strength requirements—may call for engineered LVL stringers or modular aluminum systems. Modern steel and aluminum options, like those offered in our Regal QuickStep series, provide ease of install, code-compliant geometry, and exceptional durability against rot and pests. Not sure which to pick? Our team can walk you through the pros and cons of each option for your climate, style, and budget.
Ordering and Delivery: Why Homeowners and Contractors Prefer The Ultimate Deck Shop
- In-Stock Choices: 2-step to 6-step pre-cut options, plus LVL and aluminum stringers
- Expert Consultations: Free help online, in-person, or by phone to choose the right configuration
- Cut-to-Fit Service: We can tailor stringer length in store when you need a custom solution (inquire at Regina or Saskatoon locations)
- Local Pickup & Fast Shipping: Shop in store, or order online for delivery throughout Canada and the USA
- Step-by-Step Planning Tools: Use our Deck Stairs Calculator and design advisors to eliminate guesswork
Real Customer Experiences
Our community includes DIYers building their first deck and pros managing complex projects. Customers consistently praise our ability to clarify stair stringer choices, simplify planning, and deliver accurate, neatly organized material loads—reducing stress and cutting down on mistakes or wasted trips. One common theme in reviews: our advisors help ensure your list matches your plan, with no pushy up-selling. Our entire process is designed to make your outdoor staircase as durable and comfortable as your deck itself.
FAQ: Deck Stair Stringers, Sizing, and Buying Advice
What is the standard rise and run for deck stairs?
Most codes recommend a rise of 6.5–7.5 inches and a run (step depth) of 10–12 inches. Always confirm with your local authority and aim for consistent, easy-to-climb steps for safety and comfort.
How do I figure out how many steps and which stringers I need?
Divide the vertical height (rise) by your desired step height to calculate the number of steps. Pre-cut stringers are labeled by the number of steps. Our team and Deck Stairs Calculator can double-check your numbers before you buy.
Can The Ultimate Deck Shop help me plan and cut custom stringers?
Yes. Visit us in Regina or Saskatoon, or reach out online. We will help you choose, measure, and if needed, cut stringers custom to your project, as part of our customer support. We work with both homeowners and contractors on projects of any size.
What materials are available for stair stringers?
We stock pressure-treated wood, LVL (laminated veneer lumber), and aluminum. Each option suits different needs for budget, code, and maintenance. Our team will explain the best fit for your project’s climate and usage.
Can I install stringers myself, or should I hire a pro?
Many homeowners successfully install pre-cut stringers by following manufacturer guidance. For complex layouts, local code checks, or high decks, our store can recommend vetted contractors or offer assisted installs. Start with a free consultation.
Do you deliver deck stair stringers?
Yes, we offer in-store pickup, local delivery in Regina and Saskatoon as well as shipping across Canada and the US. Materials arrive sorted and ready to build—no surprises or mismatched parts.
Can you help me select fasteners, treads, and railings to match?
Absolutely. Deck stair builds require the right fasteners, compatible treads (wood, composite, or other), and railing components. We can prepare a full material list tailored to your chosen stringers and deck style.
Where can I get additional advice on deck foundations or design?
We cover the broader project too. Explore practical planning guides like figuring out deck supports, choosing between steel and wood frames, or where to add blocking on stairs and railings for next steps.
Conclusion
Reliable, code-compliant stairs start with the right stringers and clear, experienced guidance. At The Ultimate Deck Shop, we are the preferred source for stringers, planning tools, and deck project expertise in Regina, Saskatoon, and beyond. Our specialty is not just selling stair stringers—we ensure you know exactly what to order, how to install them, and what pitfalls to avoid, saving you hassle and costly mistakes.
If you are ready to select the best stair stringers for your outdoor deck, or you need peace of mind that your choices match your project’s needs, contact us today for personalized advice, step-by-step planning, and direct ordering. We are here to help you build it right, the first time.
