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Expert: - 1/6/2009


Question
I am building an exterior split-level staircase extending to a second story deck.Iam useing 4x4  post for my landing deck.Is there a certain height or limit before I would have to use 6x6?.I am building in baltimore city.My landing is 4ftx4ft.If so please let me know the spec,s THANK YOU,SINCERLY JOEY!

Answer
Hi Joey, I am not familiar with your local building codes, however, 4x4's can be used up to pretty much any height with the proper bracing to keep them from bending or bowing.  A single level split staircase should easily be supported by 4x4s..I hope this information helps feel free to write again regarding this or other matters, sincerely bruce e johnson..bejohnsonconsulting.com

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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.

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