Founded over 85 years ago in 1916, Evergreen Slate is a third-generation business, and is the largest producer and supplier of roofing slate in the USA.

• See also:
• Masterformat 2004
• 07 31 00 - Shingles and Shakes
• 07 31 13 - Asphalt Shingles
• 07 31 16 - Metal Shingles
• 07 31 19 - Mineral-Fiber Cement Shingles
• 07 31 23 - Porcelain Enamel Shingles
• 07 31 26 - Slate Shingles
• 07 31 29 - Wood Shingles and Shakes
• 07 31 53 - Plastic Shakes
• Masterformat 1995
• 07310 - Shingles