Building a Large Staircase. Do’s and Dont’s

Moments in this video

1. 1:03–1:26 Install Railing and Balusters From Deck Stairs, Step 7: Install Railings

   Begin by installing the top rail, spanning from post to post. Pre-start screws in the ends of the railing pieces for easier one-handed installation while holding the railing. Secure the top rail, then the bottom rail. For the balusters, use a 2x4 (approximately 3.5 inches wide) as a spacer to ensure uniform spacing, adhering to most code regulations which require spacing less than 4 inches. Put the beveled end of the baluster down, flush to the bottom rail, and nail it into place. Repeat this process for all balusters. Once entire sections are in place, use a reciprocating saw or jigsaw to trim the wild ends of the balusters flush with the top rail.

2. 7:22–9:28 Install Stringers and Attach Risers/Treads From Deck Stairs, Step 5: Cut and Attach Risers (Optional)

   First, install stringer hangers (e.g., Simpson Strong-Tie) to the header of the platform. These hangers are designed to be nailed in place to the header first. Lift the cut stringers into position and place them inside the hangers, then nail the stringers to the hangers. For the lower section, ensure the stringers are spaced evenly. Begin attaching the risers first, making sure they are square and spaced correctly. After all risers are in place, install the treads. Use screws for the entire build for superior holding power compared to nails. When using treated material, butt boards up against each other without leaving a space, as they will shrink slightly as they dry.

The guide that use this video

• Deck Stairs