Acrylic Bathtub VS Fiberglass Bathtub. Both fiberglass bathtub and acrylic bathtub are the two most common bathtubs in the market. They are both molded plastic bathtubs. Acrylic bathtub has fiberglass in it, and fiberglass bathtub is made from more than just fiberglass.
Cold-formed steel (CFS) is the common term for products made by rolling or pressing steel into semi-finished or finished goods at relatively low temperatures (cold working).
In 2005, the organization became a part of the Steel Framing Alliance, and in October, 2006, announced its new name: the Cold-Formed Steel Engineers Institute (CFSEI.) This group still embraces the original mission of the LGSEA: to provide information to engineers and designers for the safe and efficient design of cold-formed steel structures.