Rmax® Polyiso is your
one step, continuous Insulation solution

Reduces construction time • Saves labor and material • Reduces carbon footprint


Below Grade &
Foundation Solutions

 

Exterior Wall & Ceiling Solutions

Crafted with precision for maximum performance, Rmax® Below Grade insulation isn't just a foam board; it's a testament to innovation, performance, and a steadfast commitment to safeguarding your buildings from the elements.

Rmax® Below Grade thrives under pressure and is your foundation’s ultimate protector: meeting industry standards with less material.

 

Not your ordinary insulation material - Polyiso is a high-performing, energy-efficient, and moisture-resistant material that promises to enhance the comfort, longevity, and cost-effectiveness of your building's insulation system.

Rmax® is your ready-made answer to fire, air, and water, in addition to thermal efficiency for exterior commercial wall and ceiling designs.


EXPLORE APPLICATIONS

Commercial

Provide building envelopes with superior insulating protection, meeting the newest codes and requirements.
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Residential

Allows for ultimate efficiency through multiple design options, creating ease of construction and reduced energy usage.
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Specialty

Superior performance characteristics, making them ideal for many different applications in unique market spaces.
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CONTINUING YOUR EDUCATION

Our AIA-approved CEU continuing education courses address the emerging developments, standards & trends in building design. Virtually or in-person, we have easy & efficient ways to further your knowledge & skills while earning your required learning credits.

 
 

Performing at the Highest Standards:

“We strive to build to the highest possible standards in an environmentally conscious and economically efficient way. The Rmax ECOMAXci Wall Solution allowed us to design our building envelope in a way that we were confident in both its ability to insulate and provide a reliable weather barrier from the elements.”

-David Partnership Architects

 
 

POLYISO BLOG