Since 1978, 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 delivering 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 in which our products are used. Their integrity and responsiveness work to your advantage. Read More