The answer to 'shingle replacement warranty' is that most asphalt shingle roofing systems come with a manufacturer's warranty that typically lasts 20-50 years, depending on the quality of the shingles. This warranty covers defects in the shingles themselves, such as premature cracking, curling, or loss of granules. However, the warranty does not cover damage caused by improper installation, severe weather, or lack of maintenance.
To take advantage of the warranty, homeowners need to follow the manufacturer's instructions for proper installation, maintenance, and documentation. This includes things like keeping receipts, taking photos, and reporting any issues to the manufacturer within the specified timeframe. Additionally, the warranty may be prorated, meaning the coverage decreases over time, so it's important to understand the terms and conditions.