This product has a 20 year, 120 mph wind warranty

• - Tested per ANSI/SPRI/FM 4435/ES-1 Standard to comply with the International Building Code.
• - Factory Mutual approved for wind uplift protection.
• - Miami-Dade Approved to comply with the High Velocity Hurricane Zone of the Florida Building Code.
• - A full, snap-on design in 4'-0" lengths with no crimping make for quick installation and low labor costs. 
• - Pre-punched fastening holes ensure proper attachment to the building substrate. 
• - Corrosion resistant, stainless steel springs are factory attached to the anchor clips and provide long-term, positive spring loading. 
• - Factory fabricated miters provide a cleaner, more aesthetically pleasing appearance. This eliminates the need for field fabrication, providing time and labor savings. (Welded Miters and Accessories Only)
• - All fasteners and "tooled" concealed splice plates are provided. The splice plates come with dual non-curling isocryl butyl sealant strips that allow for thermal movement of materials and seals all joints.