The answer to 'why is my asphalt shingles missing shingles' is that missing shingles on an asphalt roof is a common problem that can be caused by a variety of factors, including age, weather damage, improper installation, or lack of maintenance. Missing shingles can lead to leaks, water damage, and other issues if not addressed promptly.
Some common causes of missing asphalt shingles include high winds, heavy rain or hail, cracking or curling of the shingles over time, and poor installation techniques. Homeowners should inspect their roof regularly for any missing, damaged, or loose shingles and address the issue as soon as possible to prevent further damage.