Rmax, A Sika Brand

Since 1978, Rmax has been creating insulation solutions based on the latest building science. Our full line of high-quality, polyiso-based wall, roof 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. 

In January of 2017, Rmax became part of the Sika Corporation, a specialty chemicals company with a leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing and protection in the building sector and automotive industry. Sika has subsidiaries in 97 countries around the world and manufactures in over 170 factories. The integration of Rmax and Sika provides us with an industry-leading position in polyiso continuous insulation, waterproofing, air barriers and sealants for the entire building envelope.

For more information on Sika Corporation, please visit:  www.usa.sika.com