This specification is for flat, uncoated expanded polystyrene thermal insulation boards for use in exterior insulation and finish systems (EIFS). The thermal insulation boards shall be made of a particular percentage of virgin EPS . Properties of thermal insulation boards such as length, width, thickness, edge trueness, face flatness, and squareness shall be observed.
Область применения1.1 This specification is for flat, uncoated expanded polystyrene thermal insulation boards for use in exterior insulation and finish systems (EIFS).
1.2 EIFS producers may have requirements in addition to, or different than, those in this specification.