PIMA partnered with SPEER (South-central Partnership for Energy Efficiency as a Resource) to deliver an educational webinar on the code requirements for Polyiso CI used in exterior residential wall construction.
Installed Building Products, Inc. , an industry-leading installer of insulation and complementary building products, announced the acquisitions of Northeast Spray Insulation, Inc., and Minnesota Spray-Foam Insulation.
Three previous articles in this series addressed the significance of air leakage control, various air barrier materials and methods, and installation and inspection practices. In this fourth and final article, we address blower door air-leakage testing.
The short answer is no, not according to the law. Why? Because the building official does not have jurisdiction over professional engineers. They only have authority with respect to enforcing the specific provisions of the building code that has been adopted into law.