Ribons On Slate Roofs

Slate roofs can and should be maintained and repaired to effectively extend their serviceable lives.

Ribons on slate roofs.

Often the ribbons are diagonal depending on how the slate was quarried. At a certain point in the life of a ribbon slate roof the slates may start to break at a faster than normal rate. Vermont and new york slates. Ribbon slate is roofing slate with linear colors running in stripes through the slate material.

Other factors in roof longevity. Slate roofs are a critical design feature of many historic buildings that cannot be duplicated using substitute materials. 175 years or more. In the technology of slate bulletin 28 dept.

Slates with diagonal or striped inclusions of varying colors or ribbon slates include products with a very long life expectancy and other ribbon slates that are or were a low priced slate with soft inclusions short life and leaks. Slate from different mines has different average slate roof life expectancies with proper installation and regular maintenance. This may be the time to consider replacement. A ribbon slate roof is not necessarily a bad thing as the quality of some ribbon slates is better than others.

References about slate roof durability at least among home inspectors and some slate books claim that ribbon slates were inferior and likely to have a shorter life due to. 100 to 200 years. 125 to 175 years. When replacement is necessary details contributing to the appearance of the roof should be retained.

What are ribbon slates and do they wear out faster than other slate roofs. Pennsylvania or ribbon slates.