The North American Insulation Manufacturers Association announced the addition of its "Rock and Slag Wool Insulation" brochure to its library of free resources.

This brochure provides detailed information on how rock and slag wool insulation products are made, their performance attributes and how these products help conserve energy and minimize environmental impact from the built environment. The brochure also educates architects and specifiers how rock and slag wool can be applied within buildings. The association strongly supports the education of builders, contractors, architects and specifiers and is committed to maintaining complete information on its members' products.

Visitors can download or order the brochure at www.naima.org.