Ibc Roof Edge

Built up roofs shall have a design slope of a minimum of one fourth unit vertical in 12 units horizontal 2 percent slope for drainage except for coal tar built up roofs that shall have a design slope of a minimum one eighth unit vertical in 12.

Ibc roof edge.

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. International building code 1507 10. 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. Jurisdictions in the us do not commonly require fire resistance classifications for roof coverings on one and two family residential dwellings.

The irc section r902 1 requires class a b or c fire resistant roofing only in jurisdictions designated by law or where the edge of the roof is less than 3 feet from the property line. Low slope membrane roof system metal edge securement except gutters shall be designed and installed for wind loads in accordance with chapter 16 and tested for resistance in accordance with ansi spri es 1 except the basic wind speed shall be determined from figure 1609. Ibc guardrail is required to be a minimum of 42 above the leading edge of the tread or walking surface. Low slope built up modified bitumen and single ply roof system metal edge securement except gutters shall be designed and installed for wind loads in accordance with chapter 16 and tested for resistance in accordance with test methods re 1 re 2 and re 3 of ansi spri es 1 except basic design wind speed v shall be determined from figures 1609 3 1 through 1609 3 8 as applicable.

The installation of built up roofs shall comply with the provisions of this section. Osha guardrail height requirements osha also requires a top rail at 42 above the working working surface but allows for some flexibility of 3 inches from the 42.