flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

Toronto’s CN Tower improves views with floor-to-ceiling dynamic glass windows

Glass and Glazing

Toronto’s CN Tower improves views with floor-to-ceiling dynamic glass windows

The glass darkens in proportion to the sun’s intensity to produce a reduction of heat and glare inside the building.


By David Malone, Associate Editor | October 13, 2017
Looking out the CN Tower's new glass
Looking out the CN Tower's new glass

Recently installed dynamic windows in the CN Tower observation deck include Prel-Shade Thermochromic Glass, from Suntuitive.

The dynamic glass, which was used in floor-to-ceiling windows, is sun-responsive and gradually darkens as the sun heats it. The glass darkens in proportion to the sun’s intensity to produce a reduction of heat and glare inside the building. As the sun’s intensity wanes, the glass transitions back to a clear state.

 

People looking out Cn Tower's new glass

 

The glass allows the CN Tower observation deck to remain comfortable and offer clean views regardless of weather, temperature, or time of day.

Related Stories

Sponsored | Glass and Glazing | Jun 28, 2018

Adding value and longevity with anti-corrosion glass

A product like LUXCLEAR® Protect, an anti-corrosion glass from AGC Glass North America, can help glass-enclosed spaces like the shower, bathroom, a hot tub enclosure, or sunroom retain its attractive shine.

Accelerate Live! | Jun 24, 2018

Watch all 19 Accelerate Live! talks on demand

BD+C’s second annual Accelerate Live! AEC innovation conference (May 10, 2018, Chicago) featured talks on AI for construction scheduling, regenerative design, the micro-buildings movement, post-occupancy evaluation, predictive visual data analytics, digital fabrication, and more. Take in all 19 talks on demand.

Sponsored | Glass and Glazing | Jun 7, 2018

Clear, fire resistive butt-glazed walls create transparent, connected and code-compliant stairwell

University of Wisconsin School of Business Grainger Hall’s east and west wings are now linked by a state-of-the-art Learning Commons that encourages collaboration through technology and design.

Sponsored | | May 29, 2018

Accelerate Live! sponsor talk: Debunking daylight myths

In this 10-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), SageGlass CEO Alan McLenaghan, PhD, debunks four common myths related to daylighting in commercial and institutional buildings.

Sponsored | Glass and Glazing | May 29, 2018

A shape-shifting aesthetic and energy efficiency define Manhattan’s iconic VIA 57 West

An audacious residential structure in New York City preserves spectacular outdoor views while minimizing solar heat gain.

Sponsored | | May 24, 2018

Accelerate Live! sponsor talk: The impact of new fire rated glazing technologies to design, performance, and the environment

In this 10-minute sponsor talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), Tim Nass, VP of Sales with SAFTI FIRST Fire Rated Glazing Solutions, details emerging applications for fire rated glazing technology.

| Apr 27, 2018

SAFTI FIRST receives U.S. Patent for fire resistive glass floor system up to 2 hours

USA-made GPX FireFloor System receives U.S. Patent 9,926,709 from the United States Patent and Trademark Office

Sponsored | Glass and Glazing | Apr 4, 2018

The benefits of well-designed spaces in today's public workplace

Combining today’s collaborative spaces with workers’ needs.

boombox1
boombox2
native1

More In Category



Glass and Glazing

The next generation of thermal glazing: How improving U-value can yield energy savings and reduce carbon emissions

The standards for energy-efficient construction and design have been raised. Due to the development of advanced low-e coatings for the interior surface and vacuum insulating technologies, architects now have more choices to improve U-values wherever enhanced thermal performance is needed to create eco-friendly spaces. These options can double or even triple thermal performance, resulting in annual energy savings and a positive return on carbon.


Curtain Wall

7 steps to investigating curtain wall leaks

It is common for significant curtain wall leakage to involve multiple variables. Therefore, a comprehensive multi-faceted investigation is required to determine the origin of leakage, according to building enclosure consultants Richard Aeck and John A. Rudisill with Rimkus. 

halfpage1

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021