What type of roofing shingle typically allows for interlocking installation?

T-lock shingles are designed specifically for interlocking installation, which helps to enhance their wind resistance and overall durability. This type of shingle features a unique shape that allows them to fit together seamlessly, creating a more stable roofing system. The interlocking mechanism forms a solid barrier against the elements, reducing the likelihood of individual shingles being lifted or dislodged in high winds.

While asphalt shingles are commonly used, they do not typically feature an interlocking design. Instead, their installation relies on overlapping adjacent shingles. Fiberglass shingles, a subtype of asphalt, also follow this overlapping method and do not provide the interlocking feature that T-lock shingles do. Wood shingles, on the other hand, are generally installed with spaces between them for ventilation and aesthetics, rather than an interlocking mechanism. Thus, T-lock shingles stand out as the option specifically designed for interlocking installation.