The Royal Dura Technology System The key to the Dura Technology Process is ROYALSIDE Compound, a proven blend of the world's finest raw materials. This blend, together with our exclusive DURA impact modifiers and premium ingredients, forms the base for a tougher, longer lasting siding.

Features
• DURA Color: Innovative Dura Color Presection formulation delivers superior durability in color retention through the most advanced color technology available.
• Shear Test: Shears and siding are frozen to 14 degrees F (-10 degrees C), siding is then cut into sections to ensure your vinyl siding maintains its rigidity under severe weather conditions.
• Flex Test: Siding is bent almost 180 degrees at 32 degrees F (0 degrees C) to ensure it maintains its structural integrity and superior durability under the harshest weather conditions
• Impact Test: An impact test is performed at 75 degrees F and again at 32 degrees F to simulate harsh weather conditions, ensuring our vinyl siding exceeds ASTM standards

Warranty
• We've Got You Covered: Royal offers an exclusive lifetime, non-prorated, fully transferable to lifetime non-prorated limited warranty with the exclusive Dura Color Protection.
• Color That Is Guaranteed: The innovative ROYALSIDE Compound delivers superior durability in color though the most advanced color technology available. Should color fade beyond what is specified in the Royal Warranty, your vinyl siding will be replaced (including materials and labor).