ASTM C1225-23

Annotation of standard text ASTM C1225-23 :

This specification covers non-asbestos, fiber-cement shingles, shakes, and slates (roofing products) of nominally uniform thickness (non-tapered) and texture, including accessories designed to provide the weather-exposed surfaces on roofs of buildings. Flexural strength; product modulus of rupture; breaking moment; density test; water absorption; moisture content; water tightness; frost resistance; warm water resistance; and heat/rain resistance shall be made to conform to the specified requirements.


Keywords:
breaking moment, color, density, efflorescence, fiber-cement, fiber-reinforced, finish, frost resistance, heat/rain test, inorganic fibers, inspection, length, mechanical properties, modulus of rupture, moisture content, organic fibers, physical properties, roofing, sampling, shakes, shingles, slates, thickness, tolerance, water absorption, water tightness, width, workmanship ,, ICS Number Code 091.100.40 ()