The Polyisocyanurate Insulation Manufacturers Association (PIMA) has published updated Environmental Product Declarations (EPDs) for Polyiso Roof and Wall Insulation and the first EPD for Polyiso High-Density Cover Boards.
The third-party verified, ISO-compliant EPDs for polyiso products provide environmental impact information for products manufactured by PIMA members across the U.S. and Canada. The EPDs report impacts from the full product life cycle over a 75-year building service as specified in the Product Category Rule (PCR) for thermal insulation.
This life-cycle analysis includes environmental impacts resulting from the supply and transport of raw materials as well as the manufacture, transport, installation, replacement, and end-of-life disposal of polyiso products. Also included in the declarations is information regarding the energy savings benefit from using polyiso roof products on new and existing buildings.
This information describes how environmental impacts from the manufacturing phase of polyiso products may be recovered during their use phase through energy savings resulting from improved building energy efficiency.
Related Stories
Codes and Standards | Mar 2, 2015
Nevada moves to suspend prevailing wage rules on school projects
The Nevada Senate approved a bill that would suspend prevailing wage rules on school projects.
Codes and Standards | Mar 2, 2015
Proposed energy standard for data centers, telecom buildings open for public comment
The intent of ASHRAE Standard 90.4P is to create a performance-based approach that would be more flexible and accommodating of innovative change.
Codes and Standards | Feb 22, 2015
Louisiana officials critical of stricter building standards in flood-prone areas
Buildings would have to be built either two or three feet above the base flood elevation for a 100-year flood or above the base elevation for a 500-year flood.
Codes and Standards | Feb 18, 2015
Buildings with rocking steel-braced frames are advantageous in earthquakes
Research at Case Western Reserve University has found that buildings that rock during an earthquake and return to plumb would withstand seismic shaking better than structural designs commonly used today in vulnerable zones of California and elsewhere.
Codes and Standards | Feb 18, 2015
USGBC concerned about developers using LEED registration in marketing
LEED administrators are concerned about a small group of developers or project owners who tout their projects as “LEED pre-certified” and then fail to follow through with certification.
Codes and Standards | Feb 12, 2015
ASHRAE, USGBC, IES consider biomass requirements in green building standard
The proposal would add biomass to approved renewables.
Codes and Standards | Feb 12, 2015
New Appraisal Institute form aids in analysis of green commercial building features
The Institute’s Commercial Green and Energy Efficient Addendum offers a communication tool that lenders can use as part of the scope of work.
Codes and Standards | Feb 8, 2015
ASHRAE, IAQA approve consolidation
Under the consolidation, IAQA will become a part of the ASHRAE organization while maintaining its own brand and Board of Directors.
Codes and Standards | Feb 6, 2015
Obama executive order requires federal construction projects to consider flood damage caused by climate change
To meet the new standard, builders must build two feet above the currently projected elevation for 100-year floods for most projects.
HVAC | Feb 6, 2015
ASHRAE, REHVA publish guide to chilled beam systems
The guide provides tools and advice for designing, commissioning, and operating chilled-beam systems.