05/28/2026
Ever wonder what’s actually holding you up when you’re relaxing on your deck? It all comes down to the math under your feet!
When we talk about “joist spacing,” we’re looking at how far apart the structural beams are: usually 12, 16, or 24 inches on center. A span chart (like the one shown here) is our roadmap; it tells us exactly how far a piece of lumber can reach before it needs support based on its size and species.
While 16 or 24 inches is common, we might drop down to 12-inch centers for specialized projects like hot tub decks to handle that extra weight safely.
At ABC Decking, we use these standards to ensure every layout is built for maximum structural integrity. We focus on one project at a time to ensure this kind of meticulous attention to detail on every job site.
Plus, we stand behind our work with a 3-year labor warranty on safety areas like deckboards, handrails, and stairs. We are a BBB accredited business, insured for your protection, serving Chandler and surrounding areas.
Got questions about a new project? Call or text (903) 992-5301.
www.abcdeckingtx.com
