For more than 30 years, Rmax has been creating insulation solutions based on the latest building science. Our full line of high-quality, polyiso-based roof, wall and specialty insulation products for commercial, industrial and residential applications deliver maximum R-values and minimum environmental impact, with efficiency in installation, cost and design. As new developments in building science emerge, rest assured that Rmax will remain on the forefront, manufacturing tested, engineered solutions that serve architects, builders, owners and occupants alike. Our people understand the diverse markets our products are used in. Their integrity and responsiveness work to your advantage. Our manufacturing plants in Dallas, TX, Greer, SC and Fernley, NV, with sales offices coast-to-coast, stand ready to serve you.
As one of the founding organizations behind the Polyisocyanurate Insulation Manufacturers Association (PIMA), Rmax has led the way in introducing environmentally acceptable polyiso products and solutions for all manner of building applications.
The United States Green Building Council (USGBC) developed the Leadership in Energy and Environmental Design (LEED)® Rating System as the standard for green buildings. The LEED system establishes basic requirements for various aspects of sustainable design.
Rmax polyiso insulation products may help in the process of qualifying for LEED credits in a number of categories. Ask your local Rmax sales representative for assistance in determining where Rmax products can be used to help obtain credits for LEED certification.
LTTR is a scientifically supported method of calculating the 15-year, time-weighted average for insulation R-values.