Exterior Door Landing Code Australia

The landing or floor on the exterior side shall be not more than 7 3 4 inches 196 mm below the top of the threshold provided the door does not swing over the landing or floor.

Exterior door landing code australia.

Part h3 farm buildings and farm sheds have very low occupancy and are therefore provided with a concession from d2 20 b. Where the door opens into the stairway of a smokeproof enclosure the landing need not have a length of 5 feet. From the irc 2003 code. Landing requirements for all other exterior doors.

For all non egress exterior doors the 2003 code update allows a 7 3 4 in. This chapter provides guidelines on door height and width based on the function of the structure. 311 4 3 landings at doors. There shall be a landing or floor on each side of each exterior door.

Where a stairway of two or fewer risers is located on the. There shall be a floor or landing on each side of each exterior door. Title 24 part 2 section 2 3303 i 1 and i 2 exception. The slope at exterior landings shall not exceed 1 4 unit vertical in 12 units horizontal 2 percent.

The width of each landing shall not be less than the. This handout is intended to provide only general information contact the building and safety division for any questions or additional information. G4 3 a in alpine areas an exit door must swing inwards as snow build up could prevent a door from swinging away from the building. Therma tru recommends that consumers consult their tax advisors and review irs guidance prior to purchasing any door product.

Step down on the interior and up to two steps down to the landing on the exterior regardless of which way the door swings it can only swing over one step. The width of each landing shall be not less than the door served. Every landing shall have a dimension of not less than 36 inches 914 mm measured in the direction of travel. This allowance provides some design flexibility.

Code requirements for exterior doors are covered in chapter 10 of the ibc. For further details on the residential energy efficiency tax credit visit the irs website. Where a door opens over a landing the landing shall be at least as wide as the door and at least 5 feet long.