ASTM D2824/D2824M-18(2024)

Podrobné informace

Označení: ASTM D2824/D2824M-18(2024)

Datum vydání: 01.05.2024

Stran: 2

Země: Americká technická norma

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Anotace

This specification covers three types of aluminum-pigmented asphalt roof coatings suitable for application to roofing or masonry surfaces by brush or spray. Type I is nonfibered, Type II is fibered with asbestos, and Type III is fibered other than asbestos. The coatings shall adhere to chemical requirements such as composition limits for water, nonvolatile matter, metallic aluminum, and insolubility in CS2. They shall also meet physical requirements as to uniformity, consistency, and luminous reflectance.


Keywords:
aluminum-pigmented, asphalt, fibered without asbestos, nonfibered,, ICS Number Code 91.100.50 (Binders. Sealing materials)