ASTM C1787-25

Annotation of standard text ASTM C1787-25 :

This specification describes the minimum requirements for the installation of non-metallic plaster bases used with portland cement-based plaster in vertical wall applications. In cases where a fire resistance rating is required for plastered assemblies and constructions, the construction details shall conform to reports of fire tests of assemblies that have satisfied the requirements of the fire rating imposed. The standard defines the requirements with respect to delivery and storage of materials, coordination and scheduling of installation, application of accessories, and application of non-metallic plaster bases.


Keywords:
lath, non metallic plaster base, portland cement based plaster,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)