Energy Efficiency

Choose Good Building Practice When it Comes to Thermal Bridging

November 18, 2019

Each year and each code cycle we get closer to developing requirements that will lead to truly energy efficient buildings. But there continues to be a lag between what the codes say and actual good building practice, especially when it comes to thermal bridging.

ACEEE 2019 Scorecard Reveals Building Energy Code Trends

November 18, 2019

A growing number of states are showing US leadership on clean energy by adopting energy-saving rules for buildings, appliances, and vehicles, according to the 2019 State Energy Efficiency Scorecard released by the nonprofit American Council for an Energy-Efficient Economy (ACEEE).

Resources for Polyiso CI Use by PIMA Members

November 18, 2019

The Polyisocyanurate Insulation Manufacturers Association (PIMA), released updated versions of their 300 Series Technical Bulletins focused on the use of Polyiso in residential wall systems.

How to Attach Cladding Over up to 4" Thick Foam Sheathing

November 18, 2019

The Foam Sheathing Committee (FSC) technical staff worked with the Brick Industry Association to prepare an International Residential Code (IRC) code change to address the attachment of brick veneers through up to four (4) inches of foam plastic insulating sheathing (FPIS).

How to Prevent Energy Efficiency Unintended Consequences

October 15, 2019

One baseball backstop supplier notes that it protects fans from stray or foul balls. In the realm of energy code compliance, a building envelope backstop is needed for similar reasons.

Energy Efficiency or Trade-offs - Focus on What First?

October 15, 2019

A major benchmark is net-zero energy ready performance. This is best achieved by creating a building that is very efficient in conserving energy first.

What Are the Pillars of a Sustainable Building Future?

October 15, 2019

It is well known that buildings consume more energy than the transportation or industry sectors, accounting for nearly 40 percent of total U.S. energy use.

Oregon Zero Energy Commercial Code Advances Insulation

October 14, 2019

On October 1, the 2019 Oregon Zero Energy Ready Commercial Code became effective.

PIMA Delivers Polyiso CI Webinar to Code Officials

October 14, 2019

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.

How Do OSB Prices Affect Sheathing Sales?

October 14, 2019

Despite its reputation for being one of the most volatile commodity wood products, OSB is on pace to record the smallest trading range in its history.