Irc Requirements For Wall Tile

Exterior wall assemblies shall be tested at a minimum differential pressure of 6 24 pounds per square foot 299pa.
Irc requirements for wall tile. 2018 irc essentials workbook page 42 43 structural member allowable deflection rafters having slopes greater than 3 12 with no finished ceiling attached to rafters l 180 interior walls and partitions h 180 floors ceilings with plaster or stucco finish l 360 all other structural members l 240 exterior walls wind loads with plaster or stucco finish h 360. Table r702 3 5 the screw pattern on the ceiling is 12 on center for framing spaced 16 or 24 on center. Table r702 3 5 gypsum shearwalls are installed per approved plansand the prescriptive wall bracing requirements of irc. Instead a cement based back erboard or other approved moisture resistant tile backerboard product must be specified to meet irc requirements.
Exterior wall envelope assemblies shall be subjected to. The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures. The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process. Exterior wall envelope test assemblies shall be at least 4 feet 1219 mm by 8 feet 2438 mm in size.
At least 24 is required in front of the shower entry.