alt text

ThermaThin™ 7 Insulation
for Cold Storage

Talk to a Cold Storage Specialist

The Next Generation of Polyiso Insulation

ThermaThin 7 polyiso insulation delivers industry-leading thermal performance to minimize heat transfer through the roof, lower refrigeration demand, and reduce long-term operating costs.

Superior Performance as Temperatures Drop

Conventional polyiso insulation can lose thermal efficiency in low-temperature environments. ThermaThin 7 is engineered to perform differently.

Independent third-party testing shows ThermaThin 7 delivers ~36% higher R-value per inch at 25°F compared to conventional polyiso insulation, based on ASTM C518 testing.

Engineered for Cold Storage

ThermaThin 7 helps facilities:
• Reduce refrigeration demand and operating costs
• Improve temperature stability in refrigerated environments
• Maximize insulation efficiency with industry-leading R-value per inch
• Achieve higher thermal performance without increasing roof assembly thickness

Small Change. Big Impact.

Reduce Heat Gain

Superior low-temperature performance helps limit heat gain through the roof assembly, resulting in more stable interior temperatures and lower operating costs over the life of the facility.

View Cool Facts Guide

Better Performance, Thinner Profile

In cold temperatures, a specified R-60 assembly may not deliver expected performance. ThermaThin 7 achieves R-65 with 8.6 inches of insulation, while standard polyiso delivers ~R-57 at 25°F with 10.4 inches.

Download Cold Storage Details

Real Energy Savings That Impact the Bottom Line

By reducing heat gain and refrigeration demand, ThermaThin 7 can contribute to six-figure cumulative energy savings over the life of the roof.

Get More Cold Storage Resources

Talk to a Cold Storage Specialist

Please fill out the form below and our cold storage strategic account manager will be in touch.

(1) Tested in accordance with ASTM C518 and using publicly available competitor data. (2) Energy savings estimates are based on modeling of the DOE EnergyPlus Benchmark Large Refrigerated Warehouse template with an R-60 roof assembly across U.S. ASHRAE climate zones. Actual results will vary depending on climate, energy costs, building design, operating conditions, and other factors.