A building is only as secure against the environment as its most degraded joint sealants, about 50% of which fail in less than 10 years after installation. Moisture damage due to failed sealants is responsible for much of the $65 billion to $80 billion spent on annual repairs.
However, researchers at the National Institute of Standards and Technology are assembling a toolkit of measurement devices and scientific data that will help manufacturers of sealants systematically improve the protective performance of their products.
Source: Science Daily
Related Stories
| Nov 1, 2012
Greenbuild 2012 Report: Green Architecture Firms
Design firms deliver gold, platinum, even net-zero projects
| Oct 30, 2012
Lord, Aeck & Sargent announces four student life facility wins
Projects recognize the architecture firm’s expertise on a nationwide basis.
| Oct 30, 2012
The Beck Group announces CEO succession plan
Current Eastern Division Director and company veteran, Fred Perpall, named CEO.
| Oct 30, 2012
Two-hour fire rated curtain wall passes CDC tests
CDC (Curtain Wall Design and Consulting) is an independent firm providing a wide range of building envelope design, engineering, and consulting services to design professionals nationwide.
| Oct 15, 2012
Silicones from Dow Corning solve high-altitude technical challenges at the world’s tallest tower
The spectacular Burj Khalifa skyscraper soars to 828m above ground level, holding the record for being the world’s tallest building and also for the highest installation of an aluminum and glass façade. To take on its numerous challenges and technical difficulties, it required proven silicone solutions and full support from Dow Corning.
| Oct 15, 2012
Three new members elected to AISC Board of Directors
New members will immediately begin serving on the AISC Board of Directors, assisting with the organization's planning and leadership in the steel construction industry.
| Oct 10, 2012
Foster + Partners to Design New 425 Park Avenue Tower
Conceptual designs submitted by Foster, Hadid, Koolhaas and Rogers to be on exhibit during Municipal Art Society’s Annual Symposium
| Oct 9, 2012
Celebrating brick in architecture
The Brick Industry Association’s 2012 Brick in Architecture Awards put the spotlight on new projects that make creative use of one of humankind’s oldest and most beloved building materials.
| Oct 5, 2012
2012 Reconstruction Award Special Recognition: Joplin Interim High School, Joplin, Mo.
At 5:41 p.m. CDT on Sunday, May 22, 2011, an EF5 tornado touched down in Joplin, Mo. In the next 31 minutes, the mile-wide, multiple-vortex tornado, with winds up to 250 mph, destroyed two thousand buildings, including Joplin High and nine other schools.
| Oct 5, 2012
2012 Reconstruction Award Bronze Winner: DPR Construction, Phoenix Regional Office, Phoenix, Ariz.
Working with A/E firm SmithGroupJJR, DPR converted a vacant 16,533-sf one-time “adult-themed boutique” in the city’s reemerging Discovery Triangle into a LEED-NC Platinum office, one that is on target to be the first net-zero commercial office building in Arizona.
