How Long Will An Asbestos Roof Last

Hi the first floor of my house has large portion of it covered by asbestos cement it has been so for a few decades now.

How long will an asbestos roof last. æ s ˈ b ɛ s t ə s or æ s ˈ b ɛ s t ɒ s is a term used to refer to six naturally occurring silicate minerals all are composed of long and thin fibrous crystals each fibre being composed of many microscopic fibrils that can be released into the atmosphere by abrasion and other processes. This is one of the most common questions we get asked by clients as well as how much does it cost to replace a roof. Cement sheets are one of the most commonly used roofing products that the mineral is found in and there are still a large number of. The house is 60 years old could this be original.

It is not unreasonable to expect 100 years from a properly maintained asbestos roof. Do they need maintenance. How long do asbestos roofs last. Manufacturers used to make shingles that would last 40 years but those shingles were made using asbestos which is not used any longer.

By the time the roof that you saw was installed cement asbestos roofing and siding was well known in the building industry as a durable inexpensive material used to cover and. Is it a major health concern to live in a home with asbestos on it. Neither question has an easy answer because both depend on a number of variables. Asbestos cement roof tiles are usually square shaped and their color is a combination of grey and black.

How long do they last. There are at least three types of asbestos shingles. Regular flat shingle tiles standard lap are shown below as are common diamond shaped tiles and side. They can last for more than 40 years and if undamaged they pose little risk of exposure.

Asbestos is an excellent electrical insulator and is highly heat. Asbestos cement in roofing. This type of roofing material can have various colors from different shades of grey to red green and even blue. The roof was in excellent condition for long but over the past few months there were a few incidents of tree branches falling on the roof during heavy winds causing small portions of the roof on the edges to break off.

Let s break it down. Contemporary roofing product manufacturers make reinforced fiber cement roofing shingles and other roofing products which look like perform similarly to and need to be installed similarly to the original corrugated asbestos cement sheet roofing but these new products are free of asbestos. The use of asbestos cement roof shingles was growing at a steady rate in the united states.