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
| Apr 10, 2013
23 things you need to know about charter schools
Charter schools are growing like Topsy. But don’t jump on board unless you know what you’re getting into.
| Apr 9, 2013
FMI predicts 8% rise in construction put in place for 2013
FMI, the largest provider of management consulting and investment banking services to the engineering and construction industry released today its Q1-2013 Construction Outlook. The forecast for total construction-put-in-place for 2013 continues to show an increase of 8% over 2012 levels.
| Apr 8, 2013
Most daylight harvesting schemes fall short of performance goals, says study
Analysis of daylighting control systems in 20 office and public spaces shows that while the automatic daylighting harvesting schemes are helping to reduce lighting energy, most are not achieving optimal performance, according to a new study by the Energy Center of Wisconsin.
| Apr 6, 2013
First look: GlaxoSmithKline's double LEED Platinum office
GlaxoSmithKline and Liberty Property Trust/Synterra Partners transform the work environment with the opening of Five Crescent Drive
| Apr 5, 2013
Bangkok gets a leaning tower, that may topple
A seven-story apartment tower under construction in Bangkok has started to tilt and is on the verge of toppling.
| Apr 5, 2013
Snøhetta design creates groundbreaking high-tech library for NCSU
The new Hunt Library at North Carolina State University, Raleigh, incorporates advanced building features, including a five-story robotic bookBot automatic retrieval system that holds 2 million volumes in reduced space.
| Apr 5, 2013
'My BIM journey' – 6 lessons from a BIM/VDC expert
Gensler's Jared Krieger offers important tips and advice for managing complex BIM/VDC-driven projects.
| Apr 3, 2013
AIA CES class: Sealant repairs that last – hybrid sealants for building restoration
It is hard to talk about restoration without talking about sustainability. This two-hour interactive online course discusses the role that restoration can and does play in the arena of sustainability, and specifically the role that sealants play in sustainable design and repair.
| Apr 3, 2013
5 award-winning modular buildings
The Modular Building Institute recently revealed the winners of its annual Awards of Distinction contest. There were 42 winners in all across six categories. Here are five projects that caught our eye.