This fluid-applied, one-component membrane cures to form a resilient, monolithic, fully bonded elastomeric sheet when applied to construction surfaces.
The silyl-terminated polyether (STPE) liquid-applied air barrier does not wash off when exposed to light rain following application, avoiding weather delays.
Perm-A-Barrier VPL50 can be applied to a wide variety of commercial and residential exterior wall systems, including concrete block with a brick veneer or pre-formed cladding panels, and steel- or wood-stud walls with exterior gypsum sheathing, brick veneer, or pre-formed panels, plywood, and OSB.
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| Aug 11, 2010
ASHRAE Receives NIST Grant to Study IAQ in Retail Stores
The American Society of Heating Refrigeration and Air-conditioning Engineers (ASHRAE) has been awarded $1.5 million dollars in grant money from the National Institute of Standards and Technology (NIST) to conduct a three-year research project on ventilation and indoor air quality in retail stores.
| Aug 11, 2010
Georgia Tech requires LEED Gold for all new buildings and renovations
The Georgia Institute of Technology in Atlanta is currently updating its facilities design standards to meet LEED (Leadership in Energy and Environmental Design) Gold as set by the U.S. Green Building Council. Energy Ace, Inc., an Atlanta-based sustainability consulting firm is assisting Georgia Tech in preparing the Standards upgrade.
| Aug 11, 2010
UC Merced researchers receive $568,000 grant to develop solar sensing, tracking system
Alberto Cerpa, an engineering professor at the University of California Merced, has received a $568,202 grant from the National Science Foundation to develop a system that will measure and track the amount of sunlight that reaches ground level where photovoltaic panels and solar concentrators used in solar energy systems collect light and heat to turn into electricity.
| Aug 11, 2010
Mark McCracken named chair-elect of USGBC Board of Directors
Mark MacCracken, CEO of CALMAC, Inc., a producer of cold storage energy solutions, has been selected as Chair-elect of the U.S. Green Building Council (USGBC) Board of Directors for the 2010 calendar year. The USGBC Board of Directors is responsible for articulating and upholding the vision, values and mission of USGBC. In 2009, MacCracken was elected to serve a second 3-year term as Director in the Energy Services Seat.
| Aug 11, 2010
Only four out of 337 cities added construction jobs in 2009
Construction employment grew in only four out of 337 metropolitan areas in 2009 as spending on construction projects dropped by $100 billion in December to a six-year low of $903 billion, according to a new analysis by the Associated General Contractors of America of federal figures released recently.
| Aug 11, 2010
Zero Energy Buildings + Homes' Call for Editorial Contributions & Contributors
BD+C will publish its 8th Annual White Paper on Green Buildings, "Zero Energy Buildings + Homes," in November-and you can contribute to it. We're looking for highly qualified experts (or teams of experts) to write individual chapters (about 2,000-3,000 words). We've started the outline here, but we'd like your suggestions about additional chapters. What did we miss? Help us shape this important report.
| Aug 11, 2010
Blue ribbon panel unveils recommendations for NYC's green building codes
In response to City's request, the task force unveils more than 100 recommendations for greening NYC buildings, in most sophisticated analysis ever conducted by a municipality
| Aug 11, 2010
ULI: 'Old Normal' will not be a part of the housing recovery
As the U.S. economy recovers, emerging trends in demographics and consumer behavior will become major drivers of new housing opportunities, resulting in a residential market vastly different from the one that existed prior to the recession, according to Housing in America: The Next Decade, a new research paper authored by John K. McIlwain, senior resident fellow, Urban Land Institute/J. Ronald Terwilliger Chair for Housing.
| Aug 11, 2010
Billings increase less than a point in December, still in negative territory
The American Institute of Architects reported the December Architecture Billings Index rating was 43.4, up slightly from 42.8 in November. The score indicates a continued decline in demand for design services (any score above 50 indicates an increase in billings). AIA Chief Economist Kermit Baker said the inability to get financing is still the main roadblock to recovery.
| Aug 11, 2010
SFI releases new sustainable forestry standard
The Sustainable Forestry Initiative has released a new standard. SFI 2010-2014 addresses climate change and bioenergy; strengthen unique SFI fiber sourcing requirements, which broaden the practice of sustainable forestry; complements SFI activities aimed at avoiding controversial or illegal offshore fiber sources, and embraces Lacey Act amendments to prevent illegal logging; and expands requirements for logger training and support for trained loggers and certified logger programs.
