TruDefinition® Duration® COOL shingles are specially designed to offer beautifully rich colors that reflect the sun's rays, helping to make homes comfortable and energy efficient. The solar-reflecting granules help keep roofs cooler and may result in lower energy consumption and extended roof life. TruDefinition® Duration® COOL shingles feature patented SureNail® technology to provide the same outstanding performance, durability and style you expect from any Duration® series shingle, all while meeting the cool roof requirements.

• Patented SureNail® technology
• The tough-engineered woven-fabric nailing strip is embedded in the shingle to create a strong, durable fastener zone
• A unique triple layer of reinforcement occurs when the fabric overlays the two shingle layers, called the common bond area
• The SureNail® strip enhances the already amazing grip of our proprietary Tru-Bond® sealant
• StreakGuard™ algae resistance protection
• TruDefinition® color design platform trademark on shingles are specially formulated to capture the bright, vibrant hues and dramatic shades that showcase the aesthetic appeal of your home
• Shingles feature multiple-granule colors and shadowing to provide an extraordinary look that will enhance your home and complement its natural surroundings

• Instruction/Installation Manual https://assets.unilogcorp.com/187/ITEM/DOC/Owens_Corning_101892074_Instruction_Installation_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/187/ITEM/DOC/Owens_Corning_101892077_Specification_Sheet.pdf