Monday, May 18, 2026
Authors Posts by Polyiso

Polyiso is a closed-cell, rigid foam board insulation used in roof and wall assemblies within commercial and residential buildings of all types. Because of its high thermal performance, it is the product of choice for energy-aware architects, specifiers, builders, building owners, contractors and consumers.

As one of North America’s most widely used, most readily available and most cost-effective insulation products, Polyiso has been cited by the U.S. Environmental Protection Agency for its responsible impact on the environment.

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Phone: (202) 591-2473

Jared Blum to Step Down as President of PIMA

The Polyisocyanurate Insulation Manufacturers Association (PIMA) today announced that Jared Blum, who has led the Washington-based trade association since 1990, will leave at the end of this year.

PIMA Bulletin Compares Performance of Polyiso Insulation to Unfaced Mineral Wool Board Insulation in...

The Polyisocyanurate Insulation Manufacturers Association (PIMA) today announced the release of a Performance Bulletin evaluating Polyiso and unfaced mineral wool board insulation for use in commercial roof applications. The bulletin assesses the following criteria: thermal performance (R-value), fire performance, compressive strength, weight per installed R-value, water resistance, environmental benefit and economic value.

Business Real Estate Press Releases

NorthstarMLS Invests in Next-Generation Consumer Home Search with Broker Public Portal

NorthstarMLS today announced a strategic partnership with industry-owned technology alliance Broker Public Portal (BPP) to power a next-generation MLS consumer search platform designed to deliver a more transparent, accurate, and broker-connected home search experience.

Recent Gov & Nonprofit Real Estate Press Releases

Tlaib Introduces Unhoused Persons Bill of Rights

Congresswoman Rashida Tlaib (MI-12) re-introduced the Unhoused Persons Bill of Rights, a resolution which declares inalienable rights for unhoused persons and provides solutions for the federal government to permanently end the crisis. This legislation responds to the affordability crisis faced by millions of low-income renters, where rising housing costs continue to rapidly outpace wages and deny people adequate shelter.