Depending on the location of the stairs, you may also want to attach the stringer to a wall with nails.
Attaching Post To Deck Stairs. Stair stringers are the boards in a staircase that actually hold the stairs in place. When tested at virginia tech about 10 years ago, a lot of common blocking arrangements used to secure railing posts to deck frames failed to.
Stair Stringer Attachment To Deck | TcWorks.Org from www.billybar.net
After you have built and installed the deck stairs. Notching each post to fit underneath and beside the. Attaching steps to your deck brings up the old rule of thumb, measure twice, cut once.
Attach posts to stringers using 4 deck screws, making certain posts are plumb.
One method for a landing is to install concrete footers and posts, and secure the stringers to the posts. Attaching a wood post to a deck's concrete footing, a concrete walkway, patio or porch slab is how to build wooden deck stairs (video). Many older decks have railing posts installed on the outside of the deck framing, and sometimes those posts also, if you are attaching a railing post to an outside joist that is not doubled, install blocking nearby the exception: Repair and paint metal wrought iron handrails (video).
