Building Professional

Building Professional

All the information you need on a variety of structural insulation applications in both residential and commercial structures.

Building Professional

Go-to resources for residential builders, architects, HERS raters and insulation contractors.

Building Professional

Specification tools for commercial architects, specifiers, engineers and general or insulation contractors.

Homeowner

Homeowner

Educational resources on how insulation works, where to insulate and recommended install quantities or thicknesses.

Homeowner

Home insulation insights to maximize comfort and energy efficiency in all seasons & climates.

Homeowner

Helpful comparisons of a variety of insulation types, including fiberglass and mineral wool insulation.

We know insulation.

The one-stop source of research findings, education and insights about structural insulation applications, uses and best practices related to fiberglass and mineral wool insulation in residential, commercial and industrial applications. Learn how to maximize energy efficiency in any structure, how to choose between insulation types and air sealing strategies to reduce air leakage. You’ll also find resources on meeting codes and standards, guidelines for industrial pipe insulation, helpful tools like 3E Plus® software, and opportunities to get your specific questions answered. Brought to you by the North American Insulation Manufacturers Association.

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Insulation as an Alternative to Sprinkler Systems
5 Priority Air Sealing Locations Blog

Determine Insulation Thickness with 3E Plus®

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  • 3E Plus® Insulation
  • Thickness Calculator

Easily calculate the appropriate insulation thickness for any application with NAIMA’s FREE 3E Plus® software program. Download 3E Plus® now to specify insulation while considering such factors as greenhouse gases, installed cost, condensation, tax rates, personnel protection, heat loss, maintenance and more.

Newsletter Sign Up

Sign up to receive our e-newsletter, developed especially for insulation and building contractors, HERS raters and architects, and containing the latest news, research and expertise on fiberglass and mineral wool insulation for a number of applications.