A Case for Spray Polyurethane Foams Contributing to Points in the LEED System

certasprayccappsmall409x237We are seeing an increase in the use of spray foam insulation in both commercial and residential construction both by itself and in combination with other insulations because it adds a new dimension to improving the energy efficiency of buildings especially when applying for LEED certification.

The proper use of spray foam will change your performance when you do energy modeling of your building with ASHRAE 90.1. It contributes in many ways in addition to good thermal resistance. It also has the potential for reducing whole building air leakage when installed where buildings leak air. The effect will show up in the energy modeling results.

There has been recent good news with regard to the spray polyurethane foams and LEED. The Spray Polyurethane Foam Alliance has completed Environmental Product Declarations (EPDs) for both open and closed cell spray foams among its members. This is aggregated data across the members of the Alliance giving you the documentation for use with LEED v4. These EPDs are available from the members who participate.

I strongly urge all of you who haven’t yet to build a library of transparency documents for the products you like to use. There is no single source repository of this documentation across manufacturers and service providers so you’ll have to do much of the seeking yourself. Once you have created your own library, make sure someone gets the task of maintaining it to ensure all the documents you are curating are up to date and accurate.

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.

 

Green Thought Leader Ted Winslow, brand product manager, CertainTeed Insulation

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? Ted Winslow, Brand Product Manager – Building Science, Systems & Technical Marketing, Insulation

???????????????????????????????The most compelling thing for me in regards to sustainability is seeing the evolution of how people are thinking of sustainability and energy efficiency. It is not just a one-stop solution and it is not about specific products. They want to have a holistic, systems approach to solving problems and want to know and understand how systems will impact the habitat as a whole. For example, if you increase the insulation in a building and make it tighter, how does that impact other things like moisture management? People are starting to realize that no matter how tight or impenetrable you build a building – moisture, for instance, will still potentially find a way in and what will need to be done to resolve the problem?

When you are dealing with a systems approach, each system created will be different depending on the needs for the structure. The possibilities are endless.

 

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.

Green Thought Leaders – Drew Brandt, vice president, Marketing for CertainTeed Insulation

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?

Drew Brandt 3When you look at sustainability you are looking at the structure itself – the longevity, the life, how it works – things are becoming systems. It’s not about individual products anymore so as you pull the systems together you have to understand how they operate together. Permeance is extremely important. As you look at air tightness with regard to moisture management, we now have to manage the moisture flow within that house. As moisture is generated inside and you need to get the moisture out of the house. You also have to make sure that moisture is not coming into the house from the outside.

Air tightness and moisture management are the most critical aspects of building design right now when it comes to sustainability. It affects everything from the products that are used to build the house, the comfort of the homeowners, and how the overall systems work.

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 – Doug Gehring, director, Marketing Technical Services at CertainTeed Gypsum

Douglas C. Gehring

Douglas C. Gehring

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?

Doug Gehring: The next big thing in green building is the WELL Building standard. With version 1.0 launched Monday by the Green Building Certification Institute (GBCI) and announced by keynote speaker and New Orleans Saints Quarterback Drew Brees, the program sets standards for buildings based on seven categories relevant to occupant health in the built environment – Air, Water, Nourishment, Light, Fitness, Comfort and Mind. It takes a broad approach to healthy interiors and human health, with the goal to make green building more broadly accessible and affordable.

According to their website, The WELL Building Standard is the first protocol of its kind that focuses on human wellness within the built environment. It identifies specific conditions, that when holistically integrated into building architecture and design, enhance the health and well-being of the occupants. The standard is the culmination of six years of research developed by Delos, a real estate firm, in partnership with leading scientists, doctors, architects and wellness thought leaders.

Having been piloted for a couple of years, the movement has also attracted well known celebrities and holistic aficionados, including self-improvement expert and Greenbuild featured speaker Dr. Deepak Chopra and environmentally-conscious actor Leonardo DiCaprio, among others.

To learn more, visit wellcertified.com.

Greenbuild Attendees to Get an Inside Look at Designing and Constructing a Productive, Healthy Workplace

HQ_LabImagine. You’re the world’s largest building product’s manufacturer. You’ve been in your existing offices for more than a quarter of a century. You’ve identified new real estate and are charged with retrofitting more than 320,000 square feet of office space to create a living lab, model and showcase of your extensive portfolio of industry-leading, sustainable building products.

Want to get an inside look behind the reinvention of the world’s largest building products company’s North American headquarters? Then stop by the Saint Gobain (Powered by CertainTeed and SAGE) Education Lab (Booth #1523) for “Balancing Act: Sustainable office design from multiple viewpoints,” this morning at 10:30 a.m.

The exterior renovations and lobby of the new headquarters are being designed by Bernardon Haber Holloway with the interiors being designed by Jacobs. By leveraging the full range of Saint-Gobain’s portfolio of sustainable products and technologies, the headquarters is expected to achieve the U.S. Green Building Council’s LEED Gold Certification. The goal is to create a workplace that is energy-efficient, has superior air-quality and moisture management, and makes a material difference in the comfort and health of employees.

Ultimately, Saint-Gobain selected a suburban campus along the Philadelphia corridor that could provide integrated, mixed-use space with significant room for expansion. At the same time, the new Malvern campus remains accessible to the company’s expert employee base, many of whom reside in Chester and Montgomery Counties.

The panel includes:

Lucas Hamilton, manager, building science applications for CertainTeed

Shawn Puccio, senior vice president of finance at Saint Gobain North America

Neil Liebman, principal at Bernardon Haber Holloway Architects PC

Maureen Byrne, manager of projects at Jacobs

Tad Radzinski, consultant, Sustainable Solutions Corporation