Material Selection
Materials really do matter to the health of occupants and the environment, but finding out what is in a product—and why—is not easy.
Products also have to perform as intended, so there are often tradeoffs between performance and the most sustainable materials.
Here you will find articles on:
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the least hazardous, most environmentally sustainable materials used in products
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environmental product declarations that can reveal the life-cycle impacts of materials
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standards and third-party certifications that provide important VOC criteria and other health and performance metrics
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chemicals of concern in building materials
You’ll also learn how what makes a product green can differ from product category to product category, and why multi-attribute vetting is critical no matter what product or material you’re selecting or specifying.
Material Selection
Deep Dives
Get up to speed on complex topics. You can also earn CEUs and download PDF Spotlight Reports.
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Getting Flame Retardants Out of Foam Insulation
Feature Article
In an effort to eliminate the use of halogenated flame retardants, building code changes are being proposed by a group of fire experts, architects, chemists, and environmentalists.
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The Hidden Science of High-Performance Building Assemblies
Feature Article
Any four walls and a roof make an enclosure, but for efficiency, comfort, and durability, those elements have to be meticulously designed and installed.
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Seal, Tape, Gasket: A Sticky Search for Better Materials
Feature Article
Given the importance of sealing hidden joints in our air and water barriers, you'd think we'd know how long our sealants, adhesives, and gaskets last.
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Exterior Paints: Long-Term Protection and Environmental Tradeoffs
Feature Article
Exterior coatings protect buildings from the environment but often contain hazardous ingredients, so maximizing their durability is often the greenest option.
Quick Takes
Jump straight to the essentials with these short explanations of green building concepts.
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Product Guidance
Unbiased information from our product experts helps you separate green from greenwash.
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Nexterra NSF-140-Certified Commercial Carpet Tiles
Product Review
Bolyu and Cambridge carpet tiles with Nexterra backing were the first carpets certified to NSF 140-2007e, achieving the platinum level.
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BuildingGreen Announces 2008 Top-10 Green Products
Product Review
BuildingGreen's 2008 Top-10 Green Products include FSC-certified bamboo flooring, zero-VOC paints, and an integrated heating and ventilation system, among others.
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Bella-Dura Contract Fabric Touts Its Green Credentials
Product Review
Bella-Dura indoor/outdoor fabric offers contract-quality performance in a competitively priced product. The company claims that Bella-Dura solution-dyed polypropylene fibers are colorfast and require less energy and water to produce than nylon or polyester.
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Decorative Ceiling Panel Uses Recycled Content
Product Review
Chicago Metallic has introduced Monarch GE, a decorative ceiling panel system using gypsum and 70% recycled content from glass.
In The News
We break news down to the essentials and provide expert analysis.
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LEED Pilots Legal Wood, Expansion of Certified Wood
News Analysis
A pilot credit calls attention to illegal logging while also opening LEED to SFI and other certifications.
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New Owner of TimberSIL Hopes to Put Failures in the Past
News Analysis
Everyone loved the treated-wood alternative until its high-profile failures. For the next maker of TimberSIL, quality control is job one.
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Polyiso Impacts Are High, but Performance May Make Up for Them
News Analysis
An EPD for polyisocyanurate insulation shows large embodied impacts while suggesting R-value cancels some of them out.
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Can Products Do More Good Than Harm? The Living Product Challenge
News Analysis
ILFI is challenging companies to make a product with a positive “handprint” rather than a “footprint.” And it has to be affordable.
Perspective
Thought-provoking opinions from the most trusted minds in sustainability.
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Learning Resources
A wide range of education options, with automatic reporting for AIA and GBCI.
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Just For Fun
Something weird happens every April at BuildingGreen...
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