Agalite is a brand of glass and acrylic products used in the construction industry. It is known for its high-quality, durable materials that are used to create shower doors, windows, and other architectural elements. The term AGALITE is derived from the mineral TALC, which is used in the production of these products. TALC is a soft, white mineral composed of hydrated magnesium silicate, which is often used in cosmetics and other personal care products.