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Archive for Building Materials

Go Green Expo has organized the first annual Northeast Green Building & Design Show, coming up this October 8th and 9th at the New Jersey Convention & Exposition Center.

The event, which is targeted towards both building industry professionals (10/8 and 10/9) and homeowners (10/9 only), will showcase energy-efficient and environmentally responsible products and services.  Additionally, the event will feature a variety of interactive seminars from leaders in green building and design.  Think of it as a more navigable version of GreenBuild.

Tickets are only $10 in advance (www.gogreenexpo.com) or $20 at the door.

Special thanks to Chelsea Gleis from Organic Works PR for the event information.

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Sep
17

Gophers Awarded LEED Silver

Posted by: Andrew | Comments (0)

minnesota_stadium_LEEDThe University of Minnesota Gophers’ new 58,800-seat football stadium has been awarded LEED Silver by the USGBC.    The Minneapolis venue was designed by Populous is officially named ‘TCF Bank Stadium’ and hosted its first game on September 12th to rave reviews from fans and players.

During a two year construction period, general contracted by M.A. Mortensen Construction Co., the following sustainable features were incorporated:

  • 90% recycled steel, primarily locally produced
  • A high Albedo roof system
  • Low-VOC paint, carpet, sealants and adhesives.
  • A comprehensive storm water management system that harvests, filters and drains runoff to the Mississippi River.

The project also achieved a 50% reduction of potable water use in landscaping (30% indoor use reduction) and diverted 98 percent of construction waste from landfills.  Further, in a testament to the true sustainable nature of the facility,  it can be expanded to just over 80,000 seats.

Take a virtual tour of this impressive stadium at http://stadium.gophersports.com.

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Jul
22

Metal Roofing for LEED 2009 Credits

Posted by: Andrew | Comments (5)

white_metal_roofMetal roofing is an often-overlooked product to help (i) attain LEED credits and (ii) produce a more sustainable building.  While the material can’t be used in every circumstance, it does greatly assist when it can.

Specifically Applicable LEED 2009 Credits:

SS 7.2 Heat Island Effect: Roof - High albedo metal roofing can significantly contribute to the 75 requirement of this credit.

MR 4.1/4.2 Recycled Content: 10%/20% - Metal roofing can contain a high percentage of recycled content, assisting in total RC totals.

MR 2.1/2.2 Construction Waste Management: Divert 50%/75% from Disposal - Any excess material is easily recycled, elevating the percentage of recycled construction waste.

MR 5.2/5.2 Regional Materials: 10% / 20% - Properly purchased metal materials assists in the regional materials credit.

MR 1.1 Building Reuse: Maintain Existing Walls, Floors and Roof - Depending on age, it may be possible to reuse the actual roofing material but, given the longer useful life of a properly maintained metal roof vs. a traditional roof, the roof decking may be in better condition.

Other Sustainable Benefits:

There are also some benefits that, while not directly related to LEED, should be considered from a sustainability perspective.  First, length of service.  Metal roofing materials generally also have a longer warranty (up to 50 years) and, again, useful life than a traditional roof system.   Secondly, at the end of this longer useful life, the roofing materials are more easily recycled than traditional materials.  Today, the materials can, in many cases, be hauled off for free.

Special thanks to Adam from GreenIsGlobal.net for the post idea.  Be sure to check out his metal and solar laminate roofing blog.

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campus-square-present

Present Day

A careful integration of the historic facade, renewable energy, and stringent green building practices gave birth to The Campus Square Building in Midtown Harrisburg, Pa.  Campus Square is a landmark mixed-use facility in the community and plans to become the first LEED® Gold Core and Shell Building in Harrisburg, Pa.  This building is part of a major revitalization by the city which, in Midtown, has been spearheaded by GreenWorks Development.  Their plan is to build/renovate over 1 million square feet within the 10 block radius of Midtown and do it all in an environmentally responsible manner.

Anchoring the Green Building Design was forty-six (46) geothermal wells (located under the footprint of the building) and a 220 Panel Solar PV System (42 kW) on the roof.  The Energy Harvest Grant which will fund the Solar Equipment was the first stimulus dollars awarded in the state of Pa.  In addition to the ground source heat pumps and solar PV system, here are some of the various green aspects of Campus Square Building:  fly ash used in every yard of concrete, white roofing material, high efficiency glazing, completely automated building management system (Wireless ATC, Security, Lighting & Solar), regional materials, IAQ plan during construction, low VOC materials, high recycled content in the finishes, low flow water closets and waterless urinals.

Circa 1924

Circa 1964

From the early conceptual stages of the project, LEED was a priority.  With the Architect (Ganflec Architects), Construction Manager (Wohlsen Construction) and an MEP Design Build Team all working closely together through budgeting and design to come up with the ultimate balance of cost, green aspects, efficiency and quality.  The end result is a well thought out, socially and environmentally responsible project which will house the new Green Center of Central Pa and several other tenants.  Hopefully the students of the new Green Center will be able to learn first hand from the green building aspects of Campus Square and assist in the continual growth of the industry.

LEEDBlogger.com guest author William Sutton was named Wohlsen Construction Companies‘ Green Liason in 2008 and works day to day as a Project Manager on their LEED and Green Building Projects.  To date, he has worked on 6 LEED projects in various phases of construction and is working with several owners currently to determine and establish green building goals.  William is on several green building committees throughout Central Pa and also volunteers at local schools and colleges to give informative talks about Green and LEED.  Follow William on Twitter via @LEED_Resource.

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Courtesy Kimball Office

Courtesy Kimball Office

We recently had the opportunity to catch up with Paula Schmidt, Director of Market Communications for Kimball Office to discuss the company’s new 5,700 square foot, LEED-CI Silver certified showroom in Atlanta’s Buckhead neighborhood, as well as Kimball’s impressive overall stance on sustainability.

LB:    What factors, primarily, drove Kimball’s decision to pursue LEED certification?

KO:    At Kimball Office, it’s our nature to take initiative to not only reduce waste, but to conserve energy and be a truly self-sustaining company, to develop real solutions, to commit fully and lead by example, and to sustain our environment.  Since our beginning, sustainability has been a passionate pursuit. We are proud of our stewardship and are committed to continued sustainable business practices.  Our strategic approach to sustainability is based on People, Product and Process.   With People, we ensure that sustainability is a clearly stated Kimball Office value, we provide training and education, participate in industry and government programs, and look for continued ways of giving back to the communities we live and work in.   We design new products using the Design for the Environment (DfE) protocol, maintain the highest level of performance attributes for indoor air quality, and provide numerous wood products with Forest Stewardship Council Certified materials.    From a process perspective all Kimball Office manufacturing facilities are ISO 140001 certified, we embrace lean manufacturing practices, and develop sustainability strategies and incentives with our supply chain partners.  Additionally we build all facilities and perform renovations using LEED protocol.  So it was only natural for us to design our Atlanta showroom with LEED-CI standards in mind.  It also provides the opportunity  for us to walk the talk in gaining a true understanding and appreciation for what many of our customers are experiencing as part of their sustainability journey and commitment.

LB:    What are the most notable ‘green’ features of Kimball’s Atlanta showroom?

KO:    Our Atlanta showroom is a place for customers to experience Kimball Office and see how affordable it can be to create workspaces that are functional, attractive and friendly both to the environment and their employees.  To meet LEED-CI’s rigorous standards we implemented several strategies, which included:

Diverting more than 50 percent of onsite construction waste from landfills;

Specifying locally manufactured, recycled and rapidly renewable materials;

Using green housekeeping service and products; and

Sharing the project as part of an educational program to give clients insight to sustainable building design and environmentally friendly products.

Making daylight and window views available to more than 90 percent of occupants;

Minimizing or eliminating volatile organic compounds (VOCs) in materials specified for paints, adhesives, carpets and composite wood materials;

Using Forest Stewardship Council-certified wood where possible in the architectural wood elements;

Installing low-flow plumbing fixtures to increase water efficiency; and

Employing multiple measures to improve energy efficiency and indoor air quality.

LB:    How was your overall experience with the USGBC?

KO:    Kimball Office is a member of the USGBC and operates several LEED-certified facilities, including our New York, Chicago and Jasper showrooms, along with the corporate headquarters and Research & Development team rooms.  Our San Francisco showroom is an applicant for LEED certification as well.  Our overall experience with the USGBC during the certification of our Atlanta showroom, as well as other facilities, has been positive.  We have completed the necessary work up-front and followed the USGBC guidelines to minimize any challenges in the overall process.

LB:    Who were the members of the design and construction team?  Why were they chosen over their competitors?

KO:    We partnered with idea|span, one of Atlanta’s top 25 interior design firms, and H2 Ecodesign, as both companies were knowledgeable in the needs of the marketplace for the Atlanta area and were experienced in meeting LEED-CI guidelines for facilities.  Together they brought the necessary insights to the forefront and successfully put together a design and layout plan that effectively met our sustainability criteria.

LB:    What kind of feedback have you received from your customers and employees?  Any noticeable productivity benefits?

KO:    The response from visitors, customers, and our distribution partners has been overwhelming.  It’s more than just a showroom of the available Kimball Office solutions, it has become a work center for community groups and associations.  Our employees have also benefited from the updated collaboration areas, additional sunlight, and technology upgrades.

LB:    What other sustainability initiatives is Kimball following?  About which are you most excited?

KO:    Sustainability is a journey that is evolving daily so our efforts continue in full force.  Some of our current initiatives are focused on Life Cycle Assessment, CARB, Chemicals of Concern, Indoor Air Quality and supplier education and engagement as it takes a collective approach.

Additionally Kimball Office recently received level tm certification based on the BIFMA sustainability standard for our entire portfolio of products.  level is the sustainability standard and third-party certification program for the commercial furniture industry.  Taking into account a company’s social actions, energy usage, material composition and indoor air quality.  level addresses how a product is sustainable from a holistic perspective.  We are very excited about being one of the first organizations to implement the standard across our offering.

You can learn more at KimballOffice.com or follow @kimballoffice on Twitter. We would love to get some comments and feedback from people who have visited the showroom.

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Photo Credit: DiMella Shaffer

Photo Credit: DiMella Shaffer

Salem State College has announced that they will be targeting LEED silver certification on a new, 525-student residence hall.

The project, estimated to cost $57.5MM, will feature a green roof, high recycled content materials, an occupant-interactive energy management system, a high percentage of daylighted spaces and, possibly, a solar PV system.

Built on a former light bulb factory site, the new building will incorporate the use of 15-resident pods that may be grouped together based on common interests or degrees of study.  Additionally, the 320-seat in-building cafeteria will have a fully glazed exterior wall, creating a fully-daylighted dining area.

“One reason higher education institutions have latched onto the concept of sustainability is that this is what we are teaching the next generation of leaders,” said Edward Adelman, executive director of the Massachusetts State College Building Authority.

The project was designed by firm of DiMella Shaffer.

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Jun
23

Cub Foods Store Awarded LEED Gold

Posted by: Andrew | Comments (0)

cubfoodslogored_largeA newly-opened 62,900 square foot Cub Foods store in Phelan, MN has been awarded LEED Gold certification by the USGBC, making it one of only three grocery stores in the nation to attain Gold certification.

“Cub Foods has a vested interest in supporting the communities where we do business, and contributing to the redevelopment of St. Paul’s East Side was a natural fit for us,” said Brian Huff, president of Cub Foods. “Choosing to build a LEED Gold Certified building was another example of Cub’s dedication to preserving the environment for future generations.”

  • 44 skylights that illuminate 75 percent of regularly occupied spaces are daylighted with a solar-powered GPS tracking system that redirects sunlight.
  • A maintenance-free floor system that eliminates the need for chemical cleaners.
  • 75 percent of the construction waste was diverted from landfills.
  • Interior fixture that provide a 35% savings in lighting costs.
  • LED parking lot lighting with a useful life of 40 years and results in a 50% energy savings
  • 35 percent savings in lighting costs compared to typical Cub stores.
  • 50% of the materials from the building previously on the site (and demolished) were recycled or reused in the construction of the new building.
  • A landscape irrigation system that uses 50% less water.

“Cub Foods submitted 41 points to the USGBC for LEED Gold consideration,” said Scott Reinke, senior project manager for SuperValu, Cub Foods’ parent company.  “To have all 41 points approved is exceptional in the industry of green building development.”

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Paint manufacturer Dutch Boy has released a new paint product that is not only no-VOC, but also utilizes Arm & Hammer odor neutralizing technologies to attenuate household odors.   The product line, dubbed ‘Refresh’, is GreenCert and GREENGUARD certified and also acts as a mildew retardant.  Pretty versatile stuff.

To kick off the launch of the new line, Dutch Boy is running the ‘My House Stinks‘ contest.  Basically, entrants submit photos of embarassingly unhabitable rooms in the homes for a chance to win up to$5,000 and 50 gallons of the new paint.

Dutch Boy has been in the paint business since 1907 and is named after the ‘Dutch Process’ created in 16th century Holland by two scientists.

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Categories : Building Materials, ID
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Stop and ShopNew England grocery retailer Stop & Shop has received LEED-EB certification on 51 locations totaling 3.4 million square feet.

“At a time when economic challenges may force companies to move away from these commitments, Stop & Shop continues to move forward toward its goals of balancing the interests of people, the planet and profit to create a business that is profitable and sustainable. We’re proud of our accomplishments to date and will continue to move forward,” said Faith Weiner, Stop & Shop’s Director of Public Affairs.

Among other building attributes that helped the company achieve the certification, Stop & Shop employed high-albedo roofs, high-efficiency refrigeration systems, T5 fluorescent lighting, daylighting, occupancy sensors and an aggressive recycling program.

Stop & Shop operates in 7 New England states and employs more than 59,000 associates.

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Office Depot is opening it’s first LEED-certified prototype store in Austin, TX.  What makes this store so significant is that the prototype that has been approved by the USGBC to be replicated in order to streamline future LEED-certified locations.

The model location features, among other items, 52 skylights for EQ, solar panels providing 10% of energy needed to operate the store for EA,  native low-irrigation landscaping for WE, a high-albedo roof and preferred parking for EEV’s towards SS and high recycled content concrete and parking curbs for MR.

Kudos to Office Depot  - learn more about their environmental stewardship program here.

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