Heavy laminated asphalt shingles may resist winds of up to what speed?

Heavy laminated asphalt shingles are designed to provide enhanced durability and wind resistance compared to standard asphalt shingles. The classification of these shingles typically allows them to withstand significant wind speeds, which is an important factor for durability, particularly in areas prone to severe weather conditions.

In general, heavy laminated asphalt shingles are rated to resist winds of up to approximately 130 miles per hour. This level of wind resistance is crucial as it helps prevent damage from high winds, which can dislodge shingles and expose underlying materials to the elements, leading to leaks and other issues. Understanding the wind rating of roofing materials is essential for home inspectors, as it informs both the condition and suitability of the roof in specific climate areas.

By recognizing that heavy laminated asphalt shingles are rated for this wind speed, inspectors can better assess the performance and longevity of the roofing systems they evaluate.