ATLANTA - Hardcoat stucco siding is a siding material made of Portland cement, sand, lime, and water. Applied in three coats over a lath base, it provides a solid, durable, and seamless home exterior.

Owners of homes that have synthetic stucco, or “EIFS” exterior siding, may be affected by a class action lawsuit settlement involving Dryvit, a major manufacturer of the product. Exterior insulation ...