YouthBuild Akron, Ohio Goes for LEED with CertainTeed

 

Lucas Hamilton

Lucas Hamilton is Manager, Building Science Applications for CertainTeed Corporation

CertainTeed and our parent company Saint-Gobain have a three-year partnership with YouthBuild USA providing expertise and products for projects they are undertaking in various cities around the U.S.  Last week, I conducted some training programs for the YouthBuild organization in Akron, Ohio on the building envelope and how to select products to help them meet their LEED goals. YouthBuild helps train young adults in green building techniques and construction practices on hands-on projects in their community.

This project is a renovation of an existing home and based on the information from their design charrette, they may reach LEED Platinum which would be awesome not only for a low income housing project but as far as I can tell it is the first LEED H Platinum project in Akron.  The best part is that the house next to this home was previously rehabbed by YouthBuild and is nearly identical in layout so they should be able to do some comparisons of the energy savings.  Of course, results won’t be as “cut and dry” as we might like because you can’t control the behaviors of the occupants.  However, we should be able to get some relative comparisons as the homes are of identical size with identical orientations.

Based on the products and systems Akron YouthBuild are planning to use, they are hoping to renovate to a Home Energy Rating System (HERS) score of 65. This means that the home consumes 35 percent less energy than what is building code standard of 100.  This is a very aggressive score. HERS is a program of the Residential Energy Services Network and a registered HERS rater is working with them on this project.

While not all the products/systems have been selected, during our visit we made some suggestions especially for insulation, gypsum and roofing based on their goals and the building assembly to help with the EPP (Environmentally Preferable Products).  We were also able to add points because of the proximity of CertainTeed plants to the project location.

It is great to see these projects educating builders of the future in green and sustainable techniques. I also believe it sends the right message to the community in that a sustainable habitat is possible for everyone.

Getting on the LEED H ‘Cart’ with YouthBuild

YouthBuild design charrette participants

I was privileged to participate in a design charrette which was held at the YouthBuild Philadelphia Charter School on Broad Street in Philadelphia.  The charrette was conducted as part of the partnership between Saint-Gobain, CertainTeed and YouthBuild USA. The partnership aims to help low-income, disconnected young adults transform their lives and their communities by working towards their high school diploma or GED while learning green construction and job training skills.

The Philadelphia project is a renovation of an abandoned row house in the Germantown area of Philadelphia as a hands-on learning in sustainable design and construction for the students.  The project will be seeking Leadership in Energy and Environmental Design for Homes (LEED H) certification.

The concept of a charrette is from the French meaning cart.  In the 1800’s, architecture students created most of their models at home. When their models were due to be reviewed by their professors, the school would send a cart around Paris to pick up their work. Because they were rarely finished with the models or drawings by the time the cart came by, the students would often get on the cart to finish their work while it wound its way back to school. As a result, collaborations between the students started to happen regarding the various design projects.  The collaborations, charrettes, continued, expanded and are currently used when discussing design projects by groups of interested parties.

While I have participated in charrettes working with architecture firms I have never participated in a LEED charrette.  This is a field function of LEED and it is a very comprehensive analysis of the project. The YouthBuild students were able to participate in something that most builders have not experienced unless they are building LEED H homes.

The  key stakeholders in the renovation include a representative from the Philadelphia Mayor’s Office of Sustainability, college professors, city officials, sustainability experts, architects, renovation specialists, developers and, of course ,YouthBuild students. The charrette was led by Sustainable Solutions, a Philadelphia area company dedicated to sustainable construction.

This was an incredible opportunity for the students to see a LEED design charrette in action and have hands-on knowledge which will help them immeasurably when seeking employment.  By walking through many of the sustainable aspects of the project –  the site review and preparation, architectural/structural issues, the envelope, materials and systems and finishes/appliances in one continuous process the YouthBuild students saw firsthand how everything on the project is interrelated. Each step in the process is critical to satisfy all the requirements for LEED H.  This will keep all the stakeholders moving in the same direction.  Of course, the charrette ended with “next step’ assignments for all of us.

 

Lucas Hamilton

Lucas Hamilton is Manager, Building Science Applications for CertainTeed Corporation