Brought to you with support fromThe Citizens Bank Corporate Campus in Johnston, Rhode Island, is not a subtle complex—it's composed of five sprawling buildings across a 123-acre site. Designed by Boston-based architectural practice Elkus Manfredi, the project serves as a new facility to accommodate approximately 3,000 financial services employees and all five buildings are predominantly clad with ultra-high-performance concrete and low-E glass laid over zig-zagging forms. For the massing and design of the complex, Elkus Manfredi sought to evoke the historic barn vernacular of New England. All of the buildings are fairly low slung, and range in height from two-to-four stories. The bulk of the elevations are clad with light-gray cementitious boards produced by Envel that, from a distance, resemble oversized and weathered shingles or vertically-oriented wood cladding. The boards themselves are all a standard width of 12 inches and reach a height of up to 15 feet, although the latter varies to accommodate sloping roofs and parapets. The panels are fastened to the steel structure through a steel girt and two layers of steel angled brackets.
Posts tagged with "Low-E Glass":
The role of glass continues to expand in architecture as new performance properties and aesthetic qualities come to market in a steady flow. From photovoltaic glazing to printing technologies that address the issue of avian impacts, the material has become an active, dynamic force in buildings. SunGuard SNX 51/23 Guardian For commercial use, this high-performance, low-E glass has a VLT above 50 percent and a solar heat gain coefficient below .25. Solarban z75 PPG Featuring a neutral, cool-gray tint, this low-emissivity glass offers an intelligent combination of visible light transmittance, solar control, and light control. View Dynamic Glass View As the sun intensifies, a nanotech interlayer regulates an electric current that shifts ions in the glass, automatically darkening them. Offered in panels up to 5 feet by 10 feet. Ornilux Mikado Arnold Glas This bird-protection glass features a patterned UV coating that is visible to birds, but virtually transparent to the human eye. i-Glass Oldcastle BuildingEnvelope This screenless technology can print multiple colors and complex designs on exterior and interior glass. LightZone SageGlass Variable tint zones within a single pane of electrochromic glass allows great flexibility for managing solar heat gain and glare. CLASS Sapphire Saint Gobain In sheets up to 9 inches by 26 inches and 12 inches by 24 inches, this transparent ballistic-resistant material achieves a 40 percent lighter and 40 percent thinner system than a glass-only design. DigitalDistinctions Etch Ink Viracon This ink simulates the look of acid-etched or colored-etched glass without high-pressure sand blasting or dangerous acids.
Isn't it annoying when you're trying to do your part to go green and then things catch on fire? In what some are calling a case of "green on green crime," a low-e glass window has been accused of melting the side-view mirror of a nearby Toyota Prius in Southern California. The Prius owner noticed a concentrated beam of sunlight reflecting off her neighbor's windows, which had been treated with a highly reflective energy efficient coating, after being told by her Toyota dealership that nothing was wrong with her car. It wouldn’t be the first time good windows turned bad: Las Vegas' Vdara hotel made headlines when its "death ray" reflected super-hot beams of light onto its pool deck, allegedly burning some sunbathers. Following reports of melted vinyl siding, pool covers, and car parts across the country, the National Association of Home Builders has launched a study about the amount of concentrated sunlight reflected from energy efficient windows. [DailyTech, image via CBS]
Every rose has its thorn, including those supposed holy grails of sustainable products. CFLs contain mercury. Biofuel competes with farmers for topsoil. Now high performance windows, particularly those of the double-pane, Low-E variety, have become the bane of suburbia, as they can apparently melt your neighbors home—or at least their vinyl siding. That was the news from a surprising report on Boston's Channel 5 news, sent to us by Infared New England, who tests for these sorts of things. It turns out that under the right circumstances, the windows work as magnifiers, focusing light on nearby buildings like a rascally child picking off ants. At least two area women have suffered the consequences, and there are plenty of similar videos on YouTube. So let this be a warning to you about the risks of vinyl siding next time you consider using it on a project. (Okay, let's be honest, if you're reading this, god forbid such a thought ever crossed your mind. Still, it's pretty crazy, the unintended consequences of this business of ours. Eh, Frank?)