You are here:
Building Homes or Extensions/adding on
Advertisement
Question
we are adding on to an existing house. we are not sure on code for the crawl space. what depth is freeze level? and what depth under freeze level do we need to be?
Hi matthew, it depends on where you live..If the frost line is three feet then the top of your foundation footing needs to be below that. Most crawl space requirements are at least 24" from the ground to the bottom of the floor joists..I hope this information helps, feel free to write again regarding this or other matters, sincerely, bruce e johnson..bejohnsonconsulting.com
- Add to this Answer
- Ask a Question
| Rating(1-10) | Knowledgeability = 10 | Clarity of Response = 10 | Politeness = 10 |
| Comment | thank you | ||
Related Articles
Answers by Expert:
Bruce E. Johnson
Expertise
I can answer any construction related question in regards to carpentry, concrete, drywall, masonry, structural elements of any type of building, residential or commercial. Interior or exterior.
Experience
Custom Commercial and residential buildings. Churches, theaters, schools and auditoriums. Most recently I am working with the Catholic Church on several design build committees. I have a website related to scheduling and project supervision. Although my expertise is more related to multimillion dollar commercial, educational and theatrical projects my generous credentials in residential and remodelling construction make me a viable source of information regarding all forms of building questions.
©2012 About.com, a part of The New York Times Company. All rights reserved.