These smart lighting innovations can be customized to give facility management teams the ability to monitor usage and integrate with other building systems: 5 Lighting Solutions To Brighten Commercial Spaces
More good products from Fanlight – naturaLED® linear vapor tight 4-inch is housed in polycarbonate silicon perimeter gasket with brackets for mounting. Engineered for powerful lighting, the IP66-rated LED Vapor Tight Linear Fixtures are designed to replace fluorescent strip fixtures and can be used in parking garage, corporate campus, education facility, storage facility, car washes, tunnels and stairwell lighting. Using up to 65% less energy and operating for up to 50,000 average life hours, our fixtures comes with selectable wattages and selectable color temperatures. 4″ Vapor Tight Linear Selectable Wattages & CCT3 VTL – naturaLED
Spec sheet at: VTL_4_CCT3_9709_9710_9711_9712.pdf
The Statue of Liberty was made with copper but due to oxidation, it turned green.
When the “Lady in the Harbor” first arrived in New York in 1886, she didn’t look like the mint-green icon we know today. In fact, for the first twenty years of her life, she stood as a towering, metallic beacon of reddish-gold. Designed by French sculptor Frédéric Auguste Bartholdi and engineered by Alexandre Gustave Eiffel, the statue was a gift from France to America. To build her, Bartholdi chose copper for three practical reasons:
When she was unveiled on October 28, 1886, her skin—made of 300 copper sheets roughly the thickness of two pennies—shone with a bright, metallic brown luster. The transformation from “penny-colored” to “patina-green” wasn’t planned. Bartholdi actually expected the statue to age into a deeper, darker red. However, the unique environment of New York Harbor—a mix of salt air, moisture, and industrial pollution—triggered a process called oxidation.
The Timeline of Change:
While we now view the green color as iconic, it actually serves a vital structural purpose. The layer of verdigris (the green patina) acts as a protective shield. It seals the copper underneath, preventing the metal from further corrosion and weathering. By the time the color fully changed, a new generation of immigrants had arrived in America seeing a green statue.
