Specifications

• Fiber glass composition
• Two piece laminated construction
• 305 lb. per square (Landmark 50)
• 265 lb. per square (Landmark 30)
  Available in Mid-Atlantic, Southeast, South Central, and Northeast Regions
• 270 lb. per square (Landmark 40)
  Available in North Central and Lake Central Regions
• 250 lb. per square (Landmark 30)
• Landmark 40 and Landmark 30 available in algae resistant version in the Mid-Atlantic and Southeast Region.
• UL Class A Fire Resistance
• ASTM E108 Class A Fire Resistance
• UL Wind Resistance Self-Sealing (ASTM D3161)
• UL Certified to meet ASTM D3462
• Conforms to BOCA building code requirements
• Conforms to CSA Standard A123.5-98

Landmark Warranty

• 40 year (Landmark 40), 30 year (Landmark 30) and 25 year (Landmark 25) limited transferable warranty against manufacturing defects
• 5-year SureStart™ protection.
• Landmark 40 and Landmark 30 Algae growth for 10 years.