Roofing Installation Standards

Test standards such as astm d7158 are available to provide performance metrics for asphalt shingles.

Roofing installation standards. An outline of shrae standard 90 1 ashrae standard 189 1 international energy conservation code iecc international green construction code igcc and national green building standard ngbs. Class c roof assemblies and coverings can withstand light fires. Below 40 f shingles are brittle and crack easily when hammered or bent. A fall arrest system prevents a worker who falls from contacting a lower level.

The new icc 600 standard is the residential design standard for hurricane resistant construction replacing sstd 10 and to reference the astm d7158 standard. These systems are assembled in the uppermost part of building structures to provide protection and insulation from external elements such as rain sunlight and heat. Chapter 29 manufacturer installation standards. Above 85 f it is easy to tear the shingles or mar the granular coating.

The system must be set to prevent a worker from falling more than 6 feet. Interior partitions may or may not be load bearing. Irc or ibc focus on weather protection structural performance roofing materials and installation. 1 1 1 type of construction.

Tri alliance has partnered with the florida roofing sheet metal air conditioning contractors association inc. Per worker and be installed by a qualified individual. Frsa for nearly two decades on developing installation manuals that represent proper installation practices industry standards and the latest code requirements for the florida market. According to best practices guide to residential construction.

Most other roof system requirements in the building codes i e. Cost benefit analysis critical in development of codes and standards. Guide to roofing underlayment or felt installation for standard roof slopes. Fastening and do not address underlayment flashing and other roof covering components.

The system must be capable of supporting at least 5 000 lbs. Installation temperature requirements for asphalt shingle roofs. 1 chapter 1 applicable time limits state law or local ordinances will control the time frame for inspections of code. Fire resistance classification requirements are based on the type of construction and the building use group.

Asphalt saturated felt starting at the eaves and lapping upper courses over lower by a minimum of 2 inches. Structures outside of fire hazard zones require at least class c fire retardant roof covering. On roofs with a slope of 4 12 or greater use a single layer of 15 lb. Astm s roofing standards are instrumental in specifying testing and evaluating the dimensional mechanical and performance requirements of various forms of roofing systems.

97 chapter 30 other specialty functions.