Smarter Skins 2 for Higher Performance Buildings

CertainTeed is pleased to introduce Building Knowledge insights that are focused on the Canadian market.  This is the second blog published by one of our Canadian experts.

There is a push globally for all building codes, including at the international level, towards net-zero construction by 2030.  Europe, which is somewhat ahead of the rest of the world in energy efficiency, in pushing for mandatory zero energy requirements by 2018.

Canadians are experts in adapting to cold extremes, developing performance codes and innovative Building Skins solutions and, therefore, have many insights when it comes to achieving this goal. Accordingly, Toronto (See my previous Blog) and Vancouver are two of the top energy efficiency leaders in buildings in North America.

I had the opportunity to share building science insights to several hundred architects at Building Industry events in Vancouver and Toronto. In Toronto, the Ontario Association of Architects (OAA) are leaders with their own OAA+2030 program and I had the chance to co-present with a leading Architect, Contractor and University Team; the Smarter Skins 2 sequel in 2015 (SS 2015).  We know it was successful; as Smarter Skins 3 is already planned for 2016! What are some of the smarter building skin solutions from SS 2015 that contribute to higher performance and most important provide sustainable habitat for building occupants?

Halifax libraryIt is crucial to assess sustainable innovations at the design phase. You can’t change the window/wall ratio, air barrier system, insulation, or gypsum wall assemblies during or after construction, so it is critical to get it right!

SS 2015 presented the key principals for building smarter skin solutions including a case study from the CNN eye-popping and award winning New Halifax Library.

Halifax drawing

 

What is the principal lesson learned for large glass buildings if we also want to achieve higher performance?  It is the need for better architectural design that includes Building Science principles.  In the case of the Halifax Library, behind the glass skin veneer 54 percent of the walls are opaque walls constructed with insulation and drywall (See sample detail).  Therefore, by focusing on smarter wall and window assemblies, you can have inspirational views to the harbor and higher building envelope performance at lower cost.

In summary, design and build with smarter skins and your customers will come.  The recently opened Halifax Library has been experiencing Community usage approximately two times greater than expected and patrons are being inspired by the views to advance their knowledge.  Blog readers can also benefit from more Smarter Skins Higher Performance Buildings insights by following My Blog and attending CertainTeed’s  Architectural Insights Symposiums and Industry Partner Events that share smarter skins knowledge.

If you are working on creating smarter skins for all types of sustainable buildings, I would be interested in hearing about your projects and the materials and system skins you are using. For example, smarter skins are essential for more affordable mid-rise wood buildings now permitted in most Canadian Codes. Together, with Smarter Insights, we will achieve higher performance buildings today for our customers and move toward the goal of Net-Zero Energy.

Homes for Our Troops, A Cause to Celebrate

During this busy time of year let’s pause and focus on that for which we are grateful. I am grateful for the blessings that come with working for a company with compassion.  As a manufacturer of building materials, CertainTeed donates to several charitable organizations at the regional and corporate level. This year, CertainTeed proudly made a multi-year commitment to Homes for Our Troops.HFOTlogo_RGB_url2014-291x300

Homes for Our Troops is a national non-profit organization dedicated to building specially adapted homes for severely injured Veterans across the nation. The organization is committed to helping American heroes rebuild their lives. Our involvement is through product donation; however, there are many ways individuals can help, too.

This holiday season 10 Veterans are receiving their own specially adapted home. When you stop to think about what this means for these individuals and their families, it is humbling. The homes are provided mortgage-free to these soldiers who have returned home with life-altering injuries. Surely this is something for which we can all be thankful.

Homes for Our Troops raises money and provides building materials and professional labor to coordinate the construction of state-of-the-art homes so Veterans can live more independently. The specially adapted homes help empower these Veterans so they each can focus on their recovery and returning to their life’s work. Read more about these heroes and their post-war journeys at www.hfotusa.org.

So yes, this holiday I give thanks to Homes for Our Troops, American soldiers, and working for a company that allows me to be a small part of this generous and necessary effort.

 

The 12 Months of Homebuilding by CertainTeed

140ja0hIn the first month of homebuilding, my true love gave to me, a piece of land overlooking a scenic ravine.

In the second month of homebuilding, my true love gave to me, an awesome set of architect house plan drawings.

In the third month of homebuilding, my true love gave to me, a Form-A-Drain™ 3-in-1 Foundation footing system for drainage ease.

In the fourth month of homebuilding, my true love gave to me, a high quality, two-story wood framed home built to please.

In the fifth month of homebuilding, my true love gave to me, CertaWrap™ weather-resistant barrier and Cedar Impressions® Polymer Shake Siding in ivy green.

In the sixth month of homebuilding, my true love gave to me, thermally efficient Optima® blown-in wall insulation and Air Renew™ drywall to rid me of those VOCs.

In the seventh month of homebuilding, my true love gave to me, Ecophon® Focus Ds acoustic ceiling tiles for my media room and a 70-inch big screen TV.

In the eighth month of homebuilding, my true love gave to me, a well-insulated attic filled with InsuSafe® SP.

In the ninth month of homebuilding, my true love gave to me, a roof featuring Landmark Solaris™ solar reflective shingles complemented with Apollo Solar Roofing® to make my own energy;

In the 10th month of homebuilding, my true love gave to me, an EverNew® LT Deck and a yard surrounded by a Chesterfield Vinyl Fence for privacy.

In the 11th month of homebuilding, my true love gave to me;  Restoration Millwork Trim® to finish our dream; an EverNew LT Deck and a yard surrounded by a Chesterfield Vinyl Fencefor privacy; a roof featuring Landmark Solaris solar reflective shingles and complemented with Apollo Solar Roofing to make my own energy; a well-insulated attic filled with InsuSafe SP; Ecophon Focus D acoustic ceiling tiles for my media room and a 70-inch big screen TV; thermally efficient Optima blown-in wall insulation and Air Renew drywall to rid me of those VOC’s; CertaWrap weather-resistant barrier and Cedar Impressions Polymer Shake Siding in ivy green; a high quality, two-story wood framed home built to please; a Form-A-Drain 3-in-1 Foundation footing system for drainage ease; an awesome set of architect house plan drawings; and a piece of land overlooking a scenic ravine.

In the 12th month of homebuilding, my true love gave to me:  the keys to a brand new dream home built with CertainTeed….

 Happy Holidays from all of your friends at CertainTeed!

 

 

 

School Districts Are Embracing LEED Buildings

Lucas Hamilton

Large urban and smaller sub-urban districts alike are increasing their focus on building schools that are certified by the U.S. Green Building Council’s Leadership in Energy and Environmental Design (LEED) program because this practice results in more state funding.  Schools get funding based upon population – the actual number of students that they teach every day- not the number of school age children living in their district.  That is a number that is taken daily called attendance. 

If  40 percent of  a school district’s population is not showing up, that district will receive 40 percent less state funding than may be deserved. While the goal of the school district may be to educate our children, the first task is to get kids to show up. This is not just for all the right reasons, such as, the importance of learning and that it is in the best interest of society in general but also because that is the way the school district gets paid.

Statistics show that building more sustainable spaces results in increased student attendance over schools constructed with outdated techniques and materials (and decreased staff absenteeism due to illness).  Building sustainably also improves the acoustics and indoor environmental quality of the building. Incorporating acoustical ceilings, noise reducing gypsum wallboard and adequate levels of insulation contributes to the creation of optimum learning environments. Recent studies have shown that optimizing learning space acoustics ultimately improves student retention and test scores (another critical metric by which schools are judged).

For some urban school districts, the school buildings themselves may be the nicest spaces that the child will be in all day. While this is considered collateral benefit, it’s well worth it for the school district to invest in sustainable spaces because the children feel better, they are healthier, more positive about the experience and will be in the classroom on a more consistent basis.

If you look at the upfront costs to build a school, why would a school district strapped for cash build a school above and beyond code?  Because it will pay for itself!

 Lucas Hamilton is Manager, Building Science Applications for CertainTeed Corporation