In terms of safety, how many of the 45 million existing decks are deemed unsafe according to InterNACHI?

The statistic regarding the number of existing decks deemed unsafe highlights a significant safety concern in residential properties. The correct figure of 20 million unsafe decks reflects the widespread issues related to deck construction, maintenance, and safety standards. This number is alarming given that it constitutes a substantial portion of the total number of decks, indicating that many homeowners may be unaware of the potential dangers their decks pose.

Understanding that a considerable number of decks are unsafe serves as a critical reminder for home inspectors to be vigilant during their assessments. Inspectors should look for common safety issues, such as inadequate support, rotting wood, loose railings, and improper fastenings, which can contribute to deck failures. By focusing on this statistic, it underscores the importance of regular inspections and maintenance, not just for compliance with safety standards but also for the well-being of the occupants and visitors of the home.

Awareness of the high number of unsafe decks is vital, not only for home inspectors but also for potential homebuyers and owners, as it highlights the importance of thorough evaluations and repairs when necessary.