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// CODE SNIPPET

R303.2 Adjoining Rooms

Residential Code 2018 of Kansas > 3 Building Planning > R303 Light, Ventilation and Heating > R303.2 Adjoining Rooms
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ILLUSTRATION
For the purpose of determining light and ventilation requirements, rooms shall be considered to be a portion of an adjoining room where not less than one-half of the area of the common wall is open and unobstructed and provides an opening of not less than one-tenth of the floor area of the interior room and not less than 25 square feet (2.3 m2).
Exception: Openings required for light or ventilation shall be permitted to open into a sunroom with thermal isolation or a patio cover, provided that there is an openable area between the adjoining room and the sunroom or patio cover of not less than one-tenth of the floor area of the interior room and not less than 20 square feet (2 m2). The minimum openable area to the outdoors shall be based on the total floor area being ventilated.

Related Code Sections


R303.2 Building Planning, Adjoining Rooms
For the purpose of determining light and ventilation requirements, rooms shall be considered to be a portion of an adjoining room where not less ...
Residential Code 2018 of Kansas > 3 Building Planning > R303 Light, Ventilation and Heating > R303.2 Adjoining Rooms
402.3 Ventilation, Adjoining Spaces
Where rooms and spaces without openings to the outdoors are ventilated through an adjoining room, the opening to the adjoining rooms shall ...
Mechanical Code 2018 of Kansas > 4 Ventilation > 402 Natural Ventilation > 402.3 Adjoining Spaces
1202.5.1.1 Interior Environment, Adjoining Spaces
Where rooms and spaces without openings to the outdoors are ventilated through an adjoining room, the opening to the adjoining room shall ...
Building Code 2018 of Kansas > 12 Interior Environment > 1202 Ventilation > 1202.5 Natural Ventilation > 1202.5.1 Ventilation Area Required > 1202.5.1.1 Adjoining Spaces
1204.2.1 Interior Environment, Adjoining Spaces
For the purpose of natural lighting, any room is permitted to be considered as a portion of an adjoining room where one-half of the area ...
Building Code 2018 of Kansas > 12 Interior Environment > 1204 Lighting > 1204.2 Natural Light > 1204.2.1 Adjoining Spaces
608.3 Specific Appliances, Location
installed between bathrooms and adjoining rooms shall not circulate air from bathrooms to other parts of the building ...
Fuel Gas Code 2018 of Kansas > 6 Specific Appliances > 608 (IFGC) Vented Wall Furnaces > 608.3 Location
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