Reflective Insulation Manufacturers Association International (RIMA-I)

Who We Are

RIMA-I is a worldwide non-profit industry association that provides reliable research, information and resources on the use and benefits of reflective insulation, radiant barriers and interior radiation control coatings (IRCCs)

Building Codes

RIMA International began in 1978 with a small group of reflective manufacturing companies coming together to get reflectives into the building codes. The codes have changed dramatically over the years, and the importance of our presence within the codes is stronger than ever. As the voice of the reflective insulation, radiant barrier and IRCC industries, it is critical and priority one for RIMA-I to be active within the codes working both offensively and defensively on behalf of the industry. RIMA-I has established the Advanced Building Code Coalition (ABCC) to build support and to work together within the codes.  If you would like to learn more about this effort and how ABCC can protect you, email us for more information.

New Members – New Rate

If you have always wondered what membership can do for you, now is a great opportunity to check it out.  We know once you get involved and see all the important work the organization is doing and how you can influence the work being done in areas of particular interest to you, membership will become a MUST for your business.  Learn more about benefits. Obtain details on the progressive membership rates. Membership runs from January 1 – December 31, so make the most of your annual membership and sign up today!

Verification Program

Verification Program

This program verifies the test data and marketing claims of a reflective product to ensure the product meets with current ASTM codes and standards and should perform as claimed.  All verified products have gone through a detailed review by a third-party accredited laboratory.  Product verification is renewed annually with random testing conducted annually as well.

RIMA International has joined with ASTM International and their certification team at SEI to oversee and institute this program.  It was a logical partnership considering the program’s intent is to verify reflective products meet all required ASTM standards and codes.   You can read more about the program and see a list of current verified products.


Ask the Expert

Reflective Insulation distribution, radiant barriers and IRCCs interior radiation control coatings expertDo you have questions about the latest industry information, verification activities, training or installation guidelines? RIMA International is happy to help. First, look through our Frequently Asked Questions in case the answer is there.  If additional help is needed, ask an industry expert(NOTE: Questions regarding specific products should be directed to the manufacturer.)

Reflective Insulation distribution, radiant barriers and IRCCs interior radiation control coatings testimonialsToday, most of electric bills are the minimum bill of around $20/month due to the reflective insulation and the solar panels working together. If I am given the chance, I would strongly urge anyone to install reflective insulation in the attic and also in the sidewalls of the home. This should become standard in any new home construction. – Sent in by David in Avon, IN Continue reading…

Latest News

  • Guests Welcome for Fall Meetings in Washington, DC - The Reflective Insulation Manufacturers Association International (RIMA-I) will hold their fall meetings at the Churchill Hotel in Washington, DC, November 1-2.  These are the association’s working meetings where each of our committees meet to discuss assigned projects, address current industry issues and work on ongoing and future projects. The full membership will also meet to ...
  • I-RIM Conference 2023 Presentations Now Available - The 2023 International Reflective Insulation Manufacturers Conference (I-RIM Conference) was held May 23-25 at the beautiful LeMeridien Visconti Hotel in Rome, Italy.  Attendees represented more than ten regions/countries around the world sharing information and research as well as discussing opportunities for the future. The 2-day technical conference was a great success with excellent feedback on ...
  • How Do You Shop for Reflective Products? - Once you decide to add a radiant barrier or reflective insulation to your project, the next logical step is finding the product that will work best for you.  But shopping is a challenge because if you’re not knowledgeable about how the products work, the good things you see advertised – even if they are factual ...