As glass curtain wall and floor-to-ceiling windows increasingly become staples in today’s built environment, researchers at the U.S. Naval Research Laboratory developed a stronger alternative to this popular material, TreeHugger reports.
Called Spinel, a press release from the NRL says it is "actually a mineral, it's magnesium aluminate. The advantage is it's so much tougher, stronger, harder than glass. It provides better protection in more hostile environments—so it can withstand sand and rain erosion."
Dr. Jas Sanghera of NRL describes how it is created: "You put the powder in [a hot press], you press it under vacuum, squash this powder together—and if you can do that right, then you can get rid of all the entrapped air, and all of a sudden it comes out of there clear-looking."
According to Glass Canada, architectural uses for the material include glass balconies and glass that is truly fire-resistant.
Related Stories
75 Top Building Products | Dec 16, 2019
Top Flooring Products for 2019
Tarkett’s aviation-inspired flooring collection and J+J Flooring’s textile composite flooring are among the four new commercial flooring products to make Building Design+Construction’s 2019 101 Top Products report.
75 Top Building Products | Dec 12, 2019
Top Building Envelope Products for 2019
Sto's beetle-inspired exterior coating and Dörken Systems' UV-resistant vapor-permeable barrier are among the 28 new building envelope products to make Building Design+Construction's 2019 101 Top Products report.
| Sep 13, 2019
ABC Supply Co. opens a branch in Sharonville, Ohio
ABC Supply Co. opens a branch in Sharonville, Ohio
Building Materials | Nov 9, 2018
As trade war heats up, long-term impact is anyone’s guess
Seven months into Trump’s trade war, the jury is still out.
Sponsored | Building Materials | Aug 17, 2018
Creating an identity for the New England Conservatory Student Life and Performance Center
The first New England Conservatory building to be added in 60 years presents a singular vision.
Sponsored | Building Materials | Aug 1, 2018
Building for now... and the future
Metal building systems are often selected for large-sized structures, and with good reason.
Office Buildings | Jul 25, 2018
New study on occupant comfort advances Saint Gobain’s design approach for renovation and new construction
The building products giant gauges its employees’ perceptions of old and new headquarters environments.
Great Solutions | Jul 13, 2018
Fungus may be the key to colonizing mars
A Cleveland-based architect and a NASA Ames researcher have a novel idea for building on Mars.
| May 30, 2018
Accelerate Live! talk: T3 mass timber office buildings
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), architect and mass timber design expert Steve Cavanaugh tells the story behind the nation’s newest—and largest—mass timber building: T3 in Minneapolis.
