naima is a trade association of north american manufacturers of fiber glass, rock wool and slag wool insulation products. naima's role is to promote energy-efficiency and environmental preservation through the safe manufacture and use of fiber glass, rock wool, and slag wool insulation products. naima is recognized as the industry resource for architects and builders, government agencies, and homeowners. naima also provides informaton on the application of fiber glass, rock and slag wool insulation products for thermal efficiency, sound control, condensation control and fire safety. provides technical input and guidance to standards-setting organizations that are of critical importance to energy-efficient building design and maintenance. naima supports the use of environmentally beneficial products and packaging through the use of recycled materials, and advocating specifications for recycled content. naima publishes literature on product performance characteristics, installation guide