New Product Snapshot from 2012 AIA Expo

For the past several years, Snap magazine has organized a “Say it in a Snap” session at the AIA Expo, offering building product manufacturers a chance to talk about their newest product innovations. Products showcased this year demonstrated a broad array of form and function:

  • Sherwin Williams announced the expansion of their environmentally conscious paint products — Emerald TM zero-VOC interior paint.
  • BluWorld of Water shared a new white paper that dispels some of the microbial concerns around water features in health care settings.
  • Construction Specialties launched two new louver products that offered very distinct design aesthetics.

Architectural Record Makes Photo-sharing Easy

Whether it’s Facebook, Pinterest or Twitter, photo-sharing is most definitely in vogue. While all of these networks create a sense of community and connectedness in their own special way, Architectural Record magazine has launched a photo-sharing mobile app designed specifically for architects and designers. At the 2012 AIA Convention and Design Exposition, the Architectural Record editorial team touted the new tool, which is available, free-of-charge via iTunes.

Google SketchUp Brings Design Inspirations to Life

Architects are known for having boundless imaginations when conceptualizing their designs. Traditionally, they have put pen to paper to bring their ideas to life. However, a growing trend is to use Google SketchUp — as evidenced by the bustling flow of traffic in their booth at the 2012 AIA Convention and Design Exhibition. An inituitive, easy-to-use tool, Google SketchUp is used to create quick 3-D imagery for conceptual stages of design. It also includes a repository of 3-D building objects — the Google 3D Warehouse — that expedites the design process. Building product manufacturers, including CertainTeed, are making brand-specific building objects available through the warehouse to more closely align concepts with real-world applications. Is Google SketchUp the wave of the future? We’re interested in hearing your thoughts.

Design Inspiration at 2012 AIA Expo

Spend only a few minutes at 2012 AIA Expo and you’re sure to be inspired. Revolutionary product innovations such as the Dyson air multiplier or SAGE electrochromic glass are capturing the attention of many at the show. At the AIA/DC exhibit, Claire Conroy of Residential Architect magazine hosted a panel of seven Washington D.C.-based architects and their impressive breadth of recent work.  Philip Esocoff shared his strategy on leveraging height restrictions through pre-cast concrete ornamentation. Travis Price highlighted excerpts from his most recent book, “The Mythic Modern.” And, Mark McInturff spoke of the trials and tribulations of designing a roof top pool that weighs the equivalent of four Prius cars. All in all, it was an awe-inspiring day. Looking forward further exploration tomorrow…

AIA 2012 Off to a Busy Start

Thus far, the AIA 2012 Convention and Design Expo seems to have an exceptionally high level of traffic and energy on the exhibit floor. Is it the convenient Washington D.C. location? Renewed optimism of a rebounding economy? An expansive display of innovative new building products? Most likely, all of the above.

At the Saint-Gobain booth (#3339) there’s a wide array of technical experts on hand to talk about solar, building science, glass technology, and more. If you are unable to join us at the show, feel free to post your unsolvable problem on our trade show page.

Stay tuned for more updates from the show…

Saint-Gobain’s Expert “Throw Down” at the AIA 2012 Convention and Design Expo

 
 
The excitement for this year’s American Institute of Architects (AIA) Convention and Design Expo is growing for Saint-Gobain and its family of businesses! We will be heading down to the nation’s capital from May 17 – 19 to help architects and designers solve problems they are having on specific projects and introduce them to the expertise within Saint-Gobain.

You might ask yourself—who is Saint-Gobain and what do they have to do with CertainTeed?  Well, Saint-Gobain is CertainTeed’s parent company and also the largest building materials company in the world.

You already know Saint-Gobain, it may not be that obvious though—our roots start in France where 350 years ago, we made the glass that adorns the Hall of Mirrors in Versalles.  Today, we make beer bottles for Budweiser, manufactured the new roof on the Dallas Cowboys stadium and through CertainTeed, manufactured the ceiling tiles in the Denver airport and made the roof that adorns Henry Ford’s home.  This is a mere, and I mean mere glimpse into this massive company, but, also a glimpse into the possibilities.

That’s why Saint-Gobain is bringing all of its businesses to the AIA show this week, and not just to show off products.  Saint-Gobain features the largest and smartest collection of building scientists and technical experts in North America from its trusted North American companies:  CertainTeed, ADFORS, Grenite, Norton, SAGE, Saint-Gobain Glass, Saint-Gobain Solar, Saint-Gobain Performance Plastics and SolarGard to help architects “solve the unsolvable problem.” We urge design professionals to bring your unsolvable problems to our booth and try to stump out experts!

This year, we’re talking moisture, indoor environmental quality, aesthetics, thermal efficiency and solar and our experts are ready to talk.  If you can’t make the show, check us out virtually Trade Show page that will share show updates through Twitter so that non-attendees can feel part of the action.  Through this page you can also ask questions or present unsolvable problems that our experts can tackle. If you submit an unsolvable problem you will be entered into a prize drawing.

During AIA 2012, we will be blogging here about show events and observations from guest bloggers.  Should be fun and entertaining!

Please join the conversation at AIA from your desk by bookmarking the Trade Show page. We want to help you feel part of the AIA Convention and to help solve your design challenges.

Living Building Challenge Alive and Rising in Seattle

Lucas Hamilton

Lucas Hamilton is Manager, Building Science Applications for CertainTeed Corporation

In the early days of my blogging, I talked about the Living Building Challenge and the early adoption taking place in Portland, Oregon. The Challenge aims to certify green buildings around seven performance areas: site, water, energy, health, materials, equity and beauty. It is so comprehensive that it is “whole-istic”. Sorry.

An exciting “Living Building” project is currently underway in Seattle that was highlighted in U.S News on MSNBC  on March 20, 2012. This could be a true showcase for the ultimate in sustainable office buildings. There is also a slide presentation in the link that is worth reviewing.

Denis Hayes, who co-founded Earth Day with Gaylord Nelson, now heads the Seattle-based Bullitt Foundation.  He is partnering with architect Jason McLennan, who is CEO of the International Living Future Institute on this project.

With everything from harvested rainwater to geothermal wells, solar energy and lots of natural light, this building has no parking lot on the premises but is accessible by bus, bike or on foot. One day this could truly become the standard for new urban construction but in the meantime it can also provide valuable data to fuel the movement on retrofitting existing buildings.

Great project with great potential!

Walking the Walk with the Better Buildings Challenge

John Marrone is Vice President, Energy Initiatives for Saint-Gobain North America

On December 2, 2011, 60 key employers in America were invited to participate in a roundtable panel regarding the Better Buildings Challenge.  The Better Buildings Challenge is part of the Better Buildings Initiative that President Obama launched in February 2011.  Led by former President Bill Clinton, through the William J, Clinton Foundation and the Clinton Global Initiative, together with the President’s Council on Jobs and Competiveness, the Better Buildings Challenge supports job creation by catalyzing private sector investment in commercial building and industrial facility updates to make America’s buildings 20 percent more efficient over the next decade and save American businesses about $40 billion per year on their energy bills.

One of the key objectives of the round table was to share ideas about how to improve energy efficiency while helping to stimulate the economy and promote jobs creation.  There were a number of valid ideas presented to the Department of Energy (DOE) and Presidents Obama and Clinton during the meeting. But what was most impressive was that the focus was on both Clinton and Obama asking questions and listening to the business leaders.

The challenge is that companies must work with both the Environmental Protection Agency (EPA) on regulatory issues and with the DOE on the energy initiatives and often these two entities are on different sides of the conversation. The government needs to understand the impact on business to balance compliance to regulatory issues while improving energy especially for the manufacturing sector and this meeting was a good and productive first step.

While Saint-Gobain is certainly interested in promoting the objectives that come out of the Better Buildings Challenge, I feel that the critical issues are:

  • Creating stronger building codes to promote energy efficiency
  • Freeing up the capital for investments in energy improvements
  • More prominent branding of the Better Buildings Challenge to encourage wider support, commitment and participant recognition 

Companies need to be recognized in an ongoing, visible way for making the changes to conserve energy and natural resources.  This is not a short term, quick fix.   Energy efficiency needs to be a cultural change that takes place over time and becomes imbedded in the fiber of a business. With the commitments made by these initial employers, we are making a significant first step.

Rainscreen Technology Featured at 2011 Solar Decathlon

 
 

Lucas Hamilton

Lucas Hamilton is Manager, Building Science Applications for CertainTeed Corporation

The 2011 Solar Decathlon held in Washington, DC in October featured homes designed and constructed by architecture and engineering students from universities worldwide that employ sustainable building solutions and powered by solar energy.

To my surprise, several of the designs, including Team Massachusetts, whom we partnered with, chose to include rainscreen technology in their designs. (Pictured is the fiber cement siding that was cut to accommodate the screen system designed by Team Massachusetts.

Rainscreens are a system which assumes that water will get beyond the outer surface to underlying layers and be managed and evacuated from the building.

It is not a barrier system – it is a water management system and they are great!

However, the market share in terms of the number of applications in the U.S. of rainscreen technology, the last time I checked, was approximately 10 percent. It is not a large part of the market but we are very familiar with versions of the rainscreen in our every day lives.  The brick cavity wall – the space behind the brick that drains the water out is a version of the rainscreen. This is the technique the students utilized with the siding.

Another example is the open rainscreen where panels are suspended off the building with clear passage around the panel.  There are no caulk joints, there’s nothing tight, you can see the underlying layers around the panels.

Rainscreen technology ranges from a drained assembly – to a drain and vented assembly – to a pressure equalized rainscreen which uses compartmentalization to prevent excessive positive or negative pressures from developing due to building orientation and exposure to wind and other elements.

This is an extremely durable system because the outer surface of the building repels the majority of the incident rain, deals with the majority of the solar radiation issues like ultra violet light and weathering.  It protects the underlying waterproofing and working layers of the building and enables them to hold up longer.

Rainscreens are great systems which are easier for a building owner because they are much easier to maintain. Perhaps the increased use of these systems in competitions like the Solar Decathlon will take hold as we continue to adopt new technologies for building assemblies.

Tools for Flashing Rough Openings – Not Windows and Doors

 

Lucas Hamilton

Lucas Hamilton is Manager, Building Science Applications for CertainTeed Corporation

I am struggling with an issue that keeps coming up with regard to the practice of flashing in building construction.  This is one of the most critical issues for ensuring that moisture will not permeate the building envelope. Earlier this year I wrote about the need to return to the construction techniques that our fathers and grandfathers adopted, especially, with regard to flashing

When I am conducting trainings and webinars on moisture management, which I do on a monthly basis, I am continually asked about flashing windows and doors.  I need to set the record straight – we do not flash windows and we do not flash doors –  we flash rough opens.  This is an important distinction.

Windows and doors are stuck onto a building so how can they be flashed?  They are accessories. The flashing is part of the rough opening in the wall assembly in addition to whatever features the window itself may have.

There are significant documents which clarify window installation practices such as ASTM E2112 which shows how to execute proper installation along with the proper flashing.  One of my favorite resources regarding flashing techniques in general is through SMACNA (Sheet Metal and Air Conditioning Contractors’ National Association). Their manuals give clear step by step instructions for folding materials to make various flashing shapes with minimal cutting.

Do not depend on glues and adhesives to prevent water intrusion.  Chances are they will not be permanently maintained by a building owner.

Stick to solid pieces of material that are installed in a shingle-like manner to continuously shed the water to the exterior and allow gravity an surface tension to drain the water from the building.