True or False: The most common causes of deck collapse are ledgers that pull away from the band joists of homes and buildings.

The statement is true because ledgers that detach from the band joists are indeed a primary cause of deck collapses. A ledger board serves as a crucial structural component for securing a deck to the building; when it fails, it often leads to significant structural issues. Poorly secured or deteriorated ledgers can diminish their ability to bear loads safely. Additionally, factors like inadequate fastening, moisture damage, or lack of proper flashing can exacerbate this vulnerability, resulting in the deck becoming unstable and eventually collapsing under weight. Understanding this risk is essential for both homeowners and inspectors to ensure proper installation and maintenance of decks, regardless of the building's age.

Other options may suggest that deck collapses are less common in new constructions or only pertain to older buildings; however, improper installation techniques and materials can cause issues in any construction, thus underscoring the importance of proper ledger design and attachment in both new and older structures.