Below is a sample architectural specification for NIA Certified Faced Insulation®. This specification covers the classification, composition, and the physical properties of flexible faced fiber glass insulation intended for use in walls and roofs of manufactured metal buildings.
Fiber glass shall be as outlined in the North American Insulation Manufacturers Association (NAIMA 202-96® [Rev.2000]) specification and laminated to the NIA Certified Faced Insulation® specification with a certified R-value of _______ after lamination. The fiber glass shall be faced with ______. The composite of fiber glass and facing shall have surface burning characteristics not to exceed 25 flame spread and 50 smoke developed when tested in accordance with the Underwriters Laboratories 723 test method or ASTM E84 test method.
This short specification is provided in text-only format so that you can easily adapt it to fit your metal building specifications.
Articles and Published Resources
The published information below adds additional insight on metal buildings and metal building insulation.
Energy Code Tools
There are a few tools that can be used to figure out what energy codes are applicable in your state.
- COMcheck: COMcheck helps specifiers, contractors, and other construction professionals find the building codes for their states, as every state is required to have a Commercial Building Energy Code. COMcheck provides a link for users to determine the current codes in their state, and lists a contact person who can give them further details and answer any inquiries. COMcheck includes both the ASHRAE standard and the International Energy Conservation Code (IECC).
- Energy Code Navigator: This tool will help users find out about the applicable codes based on their location.
The National Insulation Association (NIA) is a not-for-profit trade association representing all the contractors, distributors, laminators, fabricators and manufacturers who provide thermal insulation, insulation accessories and components to the commercial, mechanical and industrial markets throughout the nation.
Since 1953, members of NIA have utilized the most advanced insulation technologies to significantly improve the performance of industrial processes; to increase the interior comfort of buildings; to help control energy wastes; to help protect workers in hazardous work environments; and to help their customers save billions of dollars in energy.
The insulation products and services provided by NIA members constitute the most cost-effective, energy-saving technology available for reducing CO2 emissions, the major cause of global warming.
NAIMA is the association for North American manufacturers of fiber glass, rock wool, and slag wool insulation products. Its role is to promote energy efficiency and environmental preservation through the use of fiber glass, rock wool, and slag wool insulation, and to encourage the safe production and use of these materials.
Association of metal building and roofing system manufacturers who have been working together since 1956 to promote the use of steel systems in the low-rise, non-residential building and roofing construction marketplace.