Irc Chapter 9 Roof Assemblies

Roof assemblies shall be applied in accordance with this chapter and the manufacturer s installation instructions.

Irc chapter 9 roof assemblies.

A roof assembly includes the roof deck substrate or thermal barrier insulation vapor retarder and roof covering. The provisions of this chapter shall govern the design materials constructionandqualityofroofassemblies. Installation of roof assemblies shall comply with the applicable provisions of section r905. Chapter 9 roof assemblies section r901 general r901 1 scope the provisions of this chapter shall govern the design materials construction and quality of roof assemblies.

The provisions of this chapter shall govern the design materials constructionandqualityofroofassemblies. Section r902 roof classification r902 1 roofing covering materials. 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. Roof assemblies section r901 general r901 1 scope.

Roof assemblies shall be designed and installed in accordance with this code and the approved manufacturer s instructions such that the roof assembly shall serve to protect the building or structure. International residential code 2015 irc 2015 california code of regulations title 24 part i administrative chapter 1 scope and application. California residential code matrix adoption table chapter 9 roof assemblies matrix adoption tables are non regulatory intended only as an aid to the user. This chapter provides the requirement for wind resistance of roof coverings.

Pursuant to ors 215 730. The provisions of this chapter shall govern the design materials constructionandqualityofroofassemblies. Roof decks shall be covered with approved roof coverings secured to the building or structure in accordance with the provisions of this chapter. 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.

If a single family dwelling is located on land zoned forest land shall have a fire retardant roof. Roof assemblies section r901 general r901 1 scope.