Thanks to today’s high-performance fenestration products and systems, well-designed and properly installed window retrofits deliver predictable and calculable operations benefits.
However, Building Teams must focus on a number of key decisions in order to arrive at the optimal solution: Repair the windows in place? Remove and refurbish them? Opt for full replacement? Which types of materials and window profiles and styles are best suited for a retrofit application? How do aesthetics factor into the equation?
Drawing from years of experience, a select group of expert organizations and Building Team leaders, including architects and contractors, share insights that have helped sorting out these issues on recent major projects.
After reading this article, you should be able to:
• Describe the assessment considerations for replacing or repairing existing fenestration systems, with particular attention to occupant health and comfort.
• Explain the relative benefits and tradeoffs, including energy savings and indoor environmental quality, of material specifications for replacement window and door products.
• List three or more requirements for evaluating replacement windows, doors, and other fenestration, depending on the historical styles or aesthetic criteria of the subject building.
• Discuss the materials and systems attributes that affect a window system’s energy efficiency, including thermal bridging.
TAKE THIS FREE AIA/CES DISCOVERY COURSE AT BDCUNIVERSITY.COM
Related Stories
| Apr 9, 2014
Steel decks: 11 tips for their proper use | BD+C
Building Teams have been using steel decks with proven success for 75 years. Building Design+Construction consulted with technical experts from the Steel Deck Institute and the deck manufacturing industry for their advice on how best to use steel decking.
| Apr 8, 2014
Gehry, Foster unveil plans for Battersea Power Station redevelopment [slideshow]
Phase 3 of the massive redevelopment of the London landmark will include more than 1,300 residential units, a 160-room hotel, and 350,000 sf of retail space.
| Apr 8, 2014
Fire resistive curtain wall helps The Kensington meet property line requirements
The majority of fire rated glazing applications occur inside a building to allow occupants to exit the building safely or provide an area of refuge during a fire. But what happens when the threat of fire comes from the outside? This was the case for The Kensington, a mixed-use residential building in Boston.
| Apr 8, 2014
First look: Zaha Hadid reveals design for dreamy sculptural hotel
Hadid's design, which will become the fifth hotel tower in the City of Dreams entertainment hub in Macau, features a latticed exoskeleton enveloping the building's exterior.
| Apr 8, 2014
Understanding value billing vs. conventional billing
Every company is a sum of the value it delivers to its clients. What differs from one company to the next is how that value is delivered and perceived. All too often, it is based solely on the fee you charge.
| Apr 8, 2014
Science, engineering find common ground on the Northeastern University campus [slideshow]
The new Interdisciplinary Science and Engineering Building is designed to maximize potential of serendipitous meetings between researchers.
| Apr 8, 2014
40 Under 40 winners: Meet the contractors
Of the up-and-coming AEC professionals to be named to the class of 2014, nine make their living as contractors.
| Apr 7, 2014
40 Under 40 winners: Meet the architects
Of the up-and-coming AEC professionals to be named 40 Under 40 winners by the editors of Building Design+Construction, 21 make their living in the architecture profession.
| Apr 4, 2014
$25 million Orion Jet Center designed by SchenkelShultz now open
As the centerpiece of the 45-acre campus, which is its first phase of a planned 215-acre mixed-use development, the 18,000 square foot executive terminal facility offers spacious passenger areas, administrative space, an executive suite, rental car kiosk, catering and a cafe.
| Apr 3, 2014
Security, accountability, and cloud access: Can you really have it all?
I’ve heard countless stories of conversations between project engineers and IT professionals who can’t come to an agreement on the level of security needed to protect their data while making it more accessible—not only externally, but also internally.
