The Company sells reinforced cementitious roofing and siding products that are light in weight, fire resistant and immune to termites and other bugs.

• 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
• 07 32 00 - Roof Tiles
• 07 32 13 - Clay Roof Tiles
• 07 32 16 - Concrete Roof Tiles
• 07 32 19 - Metal Roof Tiles
• 07 32 23 - Mineral-Fiber Cement Roof Tiles
• 07 32 26 - Plastic Roof Tiles
• 07 46 00 - Siding
• 07 46 16 - Aluminum Siding
• 07 46 19 - Steel Siding
• 07 46 23 - Wood Siding
• 07 46 26 - Hardboard Siding
• 07 46 29 - Plywood Siding
• 07 46 33 - Plastic Siding
• 07 46 43 - Composition Siding
• 07 46 46 - Mineral-Fiber Cement Siding
• Masterformat 1995
• 07310 - Shingles
• 07320 - Roof Tiles
• 07460 - Siding