The term One Coat Stucco refers to a blend of Portland cement, sand, fibers, special proprietary chemicals and water. One Coat Stucco combines the scratch and brown coat into a single application of 3/8" to 1/2" thick. One Coat Stucco assemblies are code-approved proprietary systems that must be specified and installed per the manufacturer's approved specifications and details. The information contained herein is to be considered for information only and does not supersede the manufacturer's recommendations.
Note: One Coat Stucco is dependent on the underlying substrate tolerances due to the limitations on rodding the basecoat and the inability to straighten uneven substrates by the nature of its 3/8" - 1/2" thickness.