What is the code minimum size of a Tiny House loft?

Monday, June 7, 2021

These are the minimum requirements for a Tiny House loft:
• Minimum of 35 square feet (IRC AQ104.1.1).
• Portions of the loft with a sloped ceiling height below 3 feet do not count towards the minimum floor area (IRC AQ104.1.3). But one exception is allowed: when under a gable roof with a minimum 6/12 slope, the minimum height to be counted towards floor area is dropped to 16 inches.
• Lofts should not be less than 5 feet in any horizontal dimension.
• The access ladder or stairway should meet the loft where its ceiling height is not less than 3 feet. 

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • 

And some of our other articles about Tiny Houses:

What is the code definition of a Tiny House?

What is the code definition of a loft for a Tiny House?

What is the code minimum ceiling height of a Tiny House?

• What are the code requirements for emergency escape from a Tiny House loft?  

• What are the code requirements for a stairway to a Tiny House loft?

• What are the code requirements for a ladder to a Tiny House loft? 

What are the code requirement for loft guard rails in a Tiny House?


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