The Leader in Polyiso Insulation and Specialty Products\r\n\r\nSince 1978, Rmax has provided superior quality and personal service in the manufacture and delivery of commercial, industrial and residential roof insulation, wall insulation and specialty products. Insulation is our only business, so we have to excel to succeed. And we do. Our people understand the diverse markets our products are used in. Their integrity and responsiveness work to your advantage. We're also readily accessible, with manufacturing plants in Dallas, TX, Greer, SC and Fernley, NV – and sales offices coast-to-coast.\r\n\r\nAs one of the founding organizations behind the Polyisocyanurate Insulation Manufacturers Association (PIMA), our industry commitment has led the way to the development and acceptance of environmentally sound polyiso products, solutions for all manner of applications.\r\n\r\nEnvironmentally sound and engineered for high R-Values\r\n\r\nThe 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.\r\n\r\nRmax 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.\r\n\r\nLTTR is a scientifically supported method of calculating the 15-year, time-weighted average for insulation R-values.\r\n\r\nFor energy efficiency, environmental sensibility and all around quality, specify Rmax. Our quality stands up to the test.