TREC Roof Systems 200 Hr Practice Test

When you notice ribbons on a slate roof, it is important to inform your client that these ribbons may indicate weak areas, suggesting that the slate is not of high quality. Ribbons are often the result of improper installation techniques, where the slate may have been cut or installed in a manner that compromises its durability and integrity. An observation of ribbons can signal potential concerns about the longevity of the roof and its ability to withstand environmental conditions. This can lead to issues such as leaks or further deterioration if the underlying problems are not addressed. Therefore, informing the client about the potential weaknesses associated with ribbons is a crucial aspect of advising them on the condition of their slate roof.