The answer to 'asphalt shingles warranty' is that most asphalt shingle roofs come with a manufacturer's warranty that typically lasts between 20-50 years, depending on the quality and type of shingles. These warranties cover the shingles against defects in materials and workmanship, as well as protecting against premature failure due to normal wear and tear. However, the warranty does not cover damage from severe weather, improper installation, or lack of maintenance.
To get the full benefit of the warranty, it's important to follow the manufacturer's guidelines for proper installation, ventilation, and regular maintenance like inspections and cleaning. Many warranties also require the homeowner to register the roof within a certain timeframe after installation. Overall, the warranty provides valuable protection for your investment in a new asphalt shingle roof, but understanding the terms and conditions is key.