Stucco or render may be a construction material made from aggregates, a binder, and water. Stucco is applied wet and hardens to a really dense solid. it's used as an ornamental coating for walls and ceilings, external building siding, and as a sculptural and artistic material in architecture. Stucco could also be wont to cover less visually appealing construction materials, like metal, concrete, clinker block , or clay brick and adobe.
Moisture that had skilled windows and door openings was trapped behind the EIFS exterior; in some cases the moisture caused rotting of wall studs and sheathing.