Cold-Formed Framing We specialize in ground-up, and build out cold-formed steel framing. Non-structural, and bearing applications from 20-gauge to 12-gauge steel. JCS can also provide certified engineered shop drawings. Gypsum Assemblies From interior applications to exterior sheathing assemblies. JCS can install an entire assortment of gypsum wall board products. We can include standard rated gypsum board to options like, paperless fiberglass board, with abuse, shaft and sound resistant options. Acoustical Ceilings We service a full catalog of acoustical ceilings options from major brands like USG, Armstrong, Certainteed, Rulon International, and Rockfon ceilings. Mineral, fiberglass, and specialty wood products. Including cloud & canopy applications.