Green Thought Leader Helen Sanders, vice president, Technical Business Development, Sage Electrochromics

While at Greenbuild 2014, we asked our technical thought leaders the following question:

What is the most compelling thing happening in your universe with regard to sustainability?

Helen_Sanders_cropFor me the most compelling thing with regard to sustainability is the recognition of the human impact of day light. It is important for buildings to allow enough day light in but not to the point of being uncomfortable for the people inside. Day light is good for your health. It has been scientifically proven that if you don’t have enough day light at the right times of the day it can have significant health impacts such as increases in cancers, weight gain and mood disorders.

The design of buildings for the admission of day light is a 21st century imperative. We’ve got to try to design our buildings differently. In the 70’s and 80’s we started to build these massive footprints of buildings where very few people could be near a window. We did that because electricity was inexpensive so it allowed us to build bigger. Now we are seeing the downside of that from a health perspective. We’ve got to start doing something different with our building design to improve and harnass day light.

Green Thought Leader Bob Marshall, manager, Building Science, CertainTeed Gypsum Canada

While at Greenbuild 2014, we asked our technical thought leaders the following question:

What is the most compelling thing happening in your universe with regard to sustainability?

Bob MarshallIn Canada, we have a much different view on energy efficiency and zero energy for buildings. Targeting energy efficiency is not only a priority but a regulatory requirement in Canada. The government is not waiting for people to take the 3 percent of the buildings that are LEED to a higher energy efficiency, they are mandating it in regulation.

Toronto, where I am from, is the fourth largest city in North America and has the highest energy efficiency standard for buildings in North America. It is 25 percent higher than the Ontario building code which is quite high in comparison to other parts of North America. We are following the course that Europe has taken and making it law to implement this for all buildings.

We will be the first jurisdiction in North America to mandate the maximum energy use intensity in a building and we are doing this for all buildings. It will be part of the next building code requirements.

We need to change the game with regard to the goals for energy efficient buildings and mandate it.

Green Thought Leaders – Robert Marshall, manager, marketing technical services, CertainTeed Ceilings

While at Greenbuild 2014, we asked our technical thought leaders the following question:

What is the most compelling thing happening in your universe with regard to sustainability?

I think the most compelling thing is the marketing of transparency. Five years ago all the issues that we talk about in transparency, had we had them at that point in time, we couldn’t have given this information away.  But today because of the inclusion in LEED, the references to transparency that are now part of Version 4, everybody we go to visit, either knows about it and wants to know if we have it or has heard about it and wants us to tell them about it.

It has opened up a whole new avenue for us. For CertainTeed and Saint-Gobain, we have a corporate-wide movement toward a transparency that is unprecedented from a global perspective that will trickle down to all our divisions.  At some point, there will be Life Cycle Assessments, Certified Environmental Product Declarations and Health Product Declarations that will be part and parcel of everything that we sell.

A Sustainable Behemoth Part II – Quantifying the Recycling of Removed Materials During Deconstruction

DSCN3647This is the second blog in a series I am doing about the construction of our new headquarters which will be a ‘living lab’ for our products.

Work on our new headquarters in Malvern, PA is moving extremely fast.  I would say faster than any of us thought possible. The exterior glass is being installed on the building and the goal of being ‘under roof’ before winter is certainly within our reach.

But before we could install the new exterior with Saint-Gobain glass products, the deconstruction of the building needed to take place and all of the materials coming off the building that can be recycled needed to be cataloged.

The building is being built to several different sustainability standards, including LEED, most of which require that we make an accurate accounting of the recycling efforts going into the deconstruction phase.  All the glass and steel, as it comes off the building, needs to be quantified and accounted for.  This information will be used for validation of our goals for recycling the existing building.

The speed, accuracy and the accounting for all the materials that can be recycled was simply amazing given the size of the building. This was not only done quickly but cleanly.

Phase I complete!

If you are attending Greenbuild this week stop by our booth #1413 and see this project, the products and speak to the architects and technical staff working on the building.

Green Thought Leader – Lucas Hamilton, manager, Building Science Applications

While at Greenbuild 2014, we asked our technical thought leaders the following question:

What is the most compelling thing happening in your universe with regard to sustainability?

Lucas Hamilton

Lucas Hamilton

Lucas Hamilton: The most compelling thing for me is transparency and transparency documentation. I think it is one of the coolest things going on because it drives human behavior. It drives consumer behavior because now they have a chance to choose materials that they can get information on and it drives manufacturer behavior because when you have to show the world what you are doing you are more inclined to make positive changes with regard to the impact you are having on the environment. It pushes and pulls and does it for all the right reasons and without mandate. It uses the best part of our human nature on both sides. I think five years from now we will look back and see just how much of an impact is has made on how we make and purchase products.

Greenbuild 2014 Erupts in New Orleans

DSCN3691Welcome to Greenbuild 2014 in New Orleans. The Big Easy is better than ever and a great place to show off the progress being made, through strategic partnerships, to bring sustainable living to a part of the city still recovering from Hurricane Katrina. The Saint-Gobain family of businesses has been involved in several projects here in New Orleans which will be discussed over the next few days in this blog.

CertainTeed (booth #1413), our parent company Saint-Gobain and our sister businesses SAGE Electrochromics and Saint-Gobain ADFORS are part of a ’village’ of exhibits. Products and expertise that inspires are at the core of what we have brought to Greenbuild this year and we are eager to share them with you.

Saint-Gobain North America and CertainTeed are in the process of building a new headquarters outside of Philadelphia, PA. Using products that we manufacture, we are building a LEED building that will address the challenges of acoustics, indoor environmental quality, and daylighting issues. We refer to our headquarters project as a ‘living lab.’

If you are attending Greenbuild you can see these products and systems and speak with our technical experts working on this project over the next few days.

If you are not attending Greenbuild come back to our blog to learn more about our initiatives and other cool products that are on display at the show.

Small is Beautiful in this Contemporary Cabin from Simplex Homes

When you start to think about downsizing  you may want to consider modular construction if you are building.  At Greenbuild this year, the Green Zone exhibited a wonderful option.Simplex House

The Greenbuild Cabin, designed by Resolution:4 Architecture and built by Simplex Homes, was an excellent example of more efficient living similar to the types of residential options you would see at the Solar Decathlon.  Attendees at Greenbuild could see products at work in a modular one-room retreat that was aesthetically very pleasing.

The 806-square-foot cabin is designed to have a strong connection to the exterior, with abundant natural lighting achieved through low-e, Argonne-filled, double-pane glass. With a LEED Platinum certification as the goal, the cabin employs a number of green technologies, including rainwater collection, a greywater system, photovoltaic array, EPDM rubber membrane roofing system and a super-insulated envelope.

The cabin houses a fully functional kitchen and, through its creative use of space and natural lighting, invites residents to live large.  

SAGE Glass Saves Philadelphia’s Kimmel Center

portfolio_kimmel_n21During Greenbuild 2013, I had the opportunity to work  at the show which was a wonderful experience. One of my volunteer assignments was at the Kimmel Center which was a short distance from the convention center. Rather than walk, I decided to take a Pedi-cab which Saint-Gobain sponsored during the show days. The biker took me up the streets and people kept calling out to us about how awesome they thought the device was. We turned almost every head on the way to the Kimmel Center.

One of our Saint-Gobain company’s, SAGE, was presenting a case study for architects regarding a special renovation project at the Kimmel Center.  My job was to get everyone registered into the event. Luckily, I got invited to stay for the presentation.

 This is what I learned:

The rooftop garden at the Kimmel Center was completely unusable in the summer. The sun would bake everyone in the room if left up there for a long period of time. It was such a shame since the room has beautiful views across the entire city of Philadelphia which gives you the “on top of the world” feeling.

 The space could host beautiful weddings and parties – in fact, that was the goal of the Kimmel Center. The architects designed the building so not to obstruct any views of the city but that meant it was made completely out of glass. This made it a perfect project for SAGE’s electrochromic glass!

 Electrochromic glass is completely controllable! I watched as they changed the glass from clear to slightly tinted to completely dark. The temperature in the room dropped by 10 degrees at least, making it very comfortable in the room.  The glass can also be controlled in zones, which means that half the room can he tinted depending on the angle of the sun. It was a dramatic demonstration.

 There are many great examples of SAGE glass projects on their website.  It is well worth the visit.

An Insight from CertainTeed Green Guru Mike Bottoms

I asked CertainTeed Green Guru Mike Bottoms, Solar Sales Manager the following questiongreenbuild-nation-20x20:

If you had the ability to change one thing about the way we construct homes and buildings what would it be?

I would like to see all homes have a solar array. It would not only cut down on the stress on the  infrastructure of the grid, but would also improve the lifestyles of people by lowering utility bills and give them more independent from the utility companies. The challenge we face currently is that solar is still very connected to rebates and incentives.  As the utility rates go up and incentives go down we will reach parity at some point.  Right now we are more dependent on rebates so I would like to see those be more permanent and consistent state to state.

Greenbuild 60-Second Stopby: Rainwater Collection Systems – The Original Rainwater Pillow

DSCN2768The Original Rainwater Pillow (booth # 1121) is a large volume rainwater/storm water harvesting system designed to be stored in horizontal wasted space above grade.  They can create custom pillows up to 200,000 gallons. Systems can be developed for residential, commercial and industrial applications.  Typically the water is collected off of the roof and goes to a pre-filter which removes asphalt and other particles. Systems are available for potable and non-potable applications.

The Pillows can be stored under a deck or crawlspace in a residential setting. For commercial or industrial settings, the system can be stored in a basement or a parking garage.

The water can be used for irrigation, flushing toilets, laundry, drinking water and much more.

Well worth a Stopby!