T-locks are a type of what in roofing materials?

T-locks are classified as interlocking shingles in roofing materials. These shingles are designed with unique shapes that allow them to fit together in a manner that creates a more robust and weather-resistant roofing system. The T-lock design features tabs that interlock to form a tight seal, enhancing the roof's ability to withstand wind and precipitation. This interlocking feature also contributes to the aesthetic appeal of the roof, allowing for a seamless appearance.

Understanding this type of roofing is crucial for home inspectors, as recognizing the style and functionality of various roofing materials can impact maintenance recommendations and assessments during inspections. Interlocking shingles like T-locks offer a level of durability and protection that differentiates them from other types such as standard asphalt shingles or tile shingles, which may not provide the same degree of interlocking security.