header joists

Posts tagged #header joists

1 article tagged with “header joists”.

How to Frame a Stair Opening in a Floor: Sizing, Headers, and Code Checks

A stair opening that is too short creates a head-bump hazard and a failed inspection. Here is how to size the opening, frame it with doubled headers and trimmer joists per IRC R502.10, and verify the 6 ft 8 in headroom before you close anything up.

Legal

Featured on Twelve Tools Sites Directory

Calculations are for reference only. Always verify with local building codes.