How Long Does A Slate Roof Last On A Home

A slate roof will easily last over 100 years which is at least double of what other roofing materials can offer.

How long does a slate roof last on a home.

For people who do not plan to ever sell their home the incredible longevity of slate is a highly desirable benefit. Typical life for pennsylvania slate roofs is 40 50 years. But slate roofs are designed to withstand almost anything while adding to the beauty of a home. These life expectancies are general experience with the material and do not consider installation or environmental factors which vary from one building to the next.

A slate roof will stay put for anywhere from 50 to 100 years. You may have to replace pieces of slate every now and then especially if you live in an area prone to hurricanes. Slate is one of the few roofing options that doesn t need to be replaced within the span of a lifetime. According to an identification guide on the slate roof central website some of the hardest heartiest types are purple slate non fading green slate and grayish black buckingham slate which can.

Life expectancy of ribbon slates. Slate roofs are commonly installed on premium homes and fancy mcmansions. Slate roofs have excellent wind uplift properties but a few pieces of slate flying off of a roof during a hurricane can be dangerous due to their weight and sharp edges. For example the national association of home builders say that slate and tile roofs commonly last more than 50 years while asphalt roofs have a lower life expectancy of about 20 years.

A slate tile roof can last a century or longer. As such slate will outlast multiple generations of occupants at a given address. A quality slate roof can last anywhere from 50 to 100 years. In most environments slate shingles will last at least 125 years and sometimes as long as 200 years.

A general rule of thumb says that most roofs last on average about 30 years.