Q. I'm going to build a room addition because moving to a bigger home is just out of the question. I've never done rough framing for a subfloor, and I need a quick tutorial on the top things one ...

Lexie is a former Staff Writer at Forbes Home and has over 6 years of professional experience as a writer and editor in the home improvement space. She's previously worked at sites such as HomeAdvisor ...

Proper floor joists make all the difference in a strong, long‑lasting build. This walkthrough shows the most effective methods for layout, spacing, and installation.