[NightHawkInLight] has been working on radiative sky paint. (Video, embedded below.) That’s a coating that radiates heat in the infrared spectrum at a wavelength that isn’t readily absorbed or ...

However, standing seam roofs are considered the best option for solar panels, since racking can be clamped directly to the metal seams. Corrugated metal roofs don’t have adequate seams for ...

Kasso offers a wide range of trapezoidal sheet forms of metal for roofing and facade cladding. Made from aluminum and steel, the use of a trapezoidal design creates a light and durable solution ...

He repurposed the spray nozzle from a commercial spray paint can. By first releasing all of the pressure from the empty paint he could then use a hack saw to remove the top disk. He used Sugru to ...

Its Unpaint is a paint alternative that ... to their seasonal decor. Unpaint can be used on a variety of surfaces, including cement, marble, wood, metal, glass, granite, brick, stucco, and even ...