TAMKO Titan XT shingles feature a Limited Lifetime Warranty with a 10-year "Full Start" period covering non-prorated materials and labor. The warranty offers 160 mph high-wind coverage, but excludes acts of God. Enhanced, longer-term coverage is available if installed by a TAMKO Pro Certified Contractor.

Key Details of TAMKO Titan XT Warranty

• Warranty Duration: Limited lifetime warranty (lifetime for residential, limited years for commercial).

• Full Start Period: 10 years of non-prorated coverage, meaning labor and materials are covered if a defect occurs during this time.

• Post-Full Start: After 10 years, the warranty becomes prorated, with reduced coverage for materials and no labor coverage.

• Wind Warranty: 160 mph wind resistance warranty, provided specific, authorized starter shingles and nails are used.

RPI (Roofing Products International) offers up to a 40-year limited membrane-only warranty on their Royal Edge EPDM systems, one of the longest in the industry. Warranties are available for .045 mil, .060 mil, and .075 mil membranes, covering manufacturing defects and weathering that leads to leaks, provided it's a fully adhered system on an approved assembly.