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).
Cold-formed steel framing for a roof-ceiling system also is permitted by the IRC but will not be discussed; rather, the reader is referred to the AISI Standard for Cold-Formed Steel Framing â Prescriptive Method for One-and Two-Family Dwellings (2001) for guidance.