What is the wind resistance capability of properly installed three-tab asphalt shingles?

Three-tab asphalt shingles that are properly installed typically have a wind resistance capability of up to 60 MPH. This specification is important for assessing roofing materials, especially in regions prone to high winds and storms. The performance of these shingles against wind forces is determined by factors such as manufacturing standards, shingle design, and the installation method, which must comply with the manufacturer's guidelines to achieve optimal durability and protection.

Understanding this wind resistance capability is crucial for home inspectors when evaluating the integrity and suitability of roofing in different climates. Inspectors must also be aware that while three-tab shingles can resist winds up to 60 MPH, higher-rated roofing systems or other types of asphalt shingles may be necessary in areas where wind speeds routinely exceed this level, offering additional protection and peace of mind to homeowners.