PIMA Publishes Updated EPDs for Polyiso Roof, Wall Insulation, Polyiso High-Density Cover Boards December 1, 2020 No Comments The most current Polyiso Environmental Product Declarations (EPDs) for roof, wall and cover board products are now available on PIMA's website.Read More
PIMA Releases Research Report on Roof Insulation R-Value and Temperature August 1, 2015 No Comments PIMA releases research report demonstrating that the R-value of polyiso roof insulation shows no significant variation within the average winter and summer temperature ranges across North America. Read More