Kawneer Co. Inc. has introduced its Trifab SunShade as an option for the company’s Trifab 451 and Trifab 451T Storefront framing systems. The sunshade combines energy conservation with aesthetics to enhance the beauty and sustainability of a building’s façade. It is pre-engineered and assembled using screw spline joinery, then attached to a channel that is bolted to the Trifab vertical mullion. kawneer.com