Rmax

When it comes to maximum R-values, energy savings and installation efficiency, we offer a complete line of roof insulation products. Our polyiso insulation is available coast-to-coast, meeting roof applications in commercial, residential and industrial construction. For high quality roof insulation that performs in any climate, you can trust Rmax to deliver.

For more than 35 years, Rmax has been creating insulation solutions based on the latest building science. Our full line of high-quality, polyiso-based wall and specialty insulation products for commercial, residential and industrial applications deliver maximum R-values and minimum environmental impact with efficiency in installation, cost and design. Rmax insulation has been designed and tested to provide building envelopes with superior insulating protection, while meeting the newest codes and requirements.

Changes in the residential building code are driving home-builders to rethink their approach to improving Home Energy Rating System (HERS) performance. Building science shows that improvements in lighting, appliances, mechanical equipment, glazing and air infiltration provide only limited gains at best and often at a high price. The fact is, science proves that the most enduring, economical and effective way to control air, rain, vapor and thermal performance is to build a more perfect envelope - an environmental separator that protects the inside from the outside at a fundamental level.