2 if i build in my attic 2 bedrooms do i need to have a access door to the outside or some kind of ladder.
Outside access to my attic.
Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic.
You first have to locate your attic crawl hole or attic door then you have to fi.
Hot air exhaust vents located at the peak of the roof allow hot air to escape.
The international building code irc and the 2017 residential edition of the florida building code fbc r807 1 both state that the attic access must be readily accessible and also provide specs for the size of a ceiling or wall access opening.