CalStar Products. A new oversized facing unit can be utilized as a design element for base courses at grade and for contrast bands. Manufactured in a process that uses 85% less energy and generates 85% less carbon dioxide compared to traditional fired brick, according to the firm, the new facing units are available in natural, tan, light gray, and light red. Additional colors are available on request. 877.700.9501. www.calstarproducts.com.