Slate Roof Life Expectancy Uk

After a detailed research walsh exposed natural slate including cupa 3 to different weather conditions.

Slate roof life expectancy uk.

Life expectancy of virginia buckingham roofing slate. Generally slates on steeper slopes will outlast those on lower pitches. Darker gray buckingham slates from virginia are considered a durable high quality material which properly maintained can have a near indefinite life. The cheaper options will last at the lower end so it s worth investing to make sure your roof lasts a long time.

Steeper pitches shed rain and snow more readily allowing the roof slates to dry thoroughly. The pitch of a roof can also be a factor in life expectancy. Average life of these slates is 175 years. What is the life expectancy of roof tiles.

Quality natural welsh slate tiles last for over 100 years and it is estimated that a new slate roof now will last for around 60 years if you are using quality european or north american slate. What can reduce the life expectancy of roof tiles. The life expectancy for fibre cement roof slates varies can be up to 60 years depending on the manufacturer. A lifespan of 80 100 years is typical for slate roofing although this can last longer if maintained well after installation.

The old house journal april 1983 p. Siga 24 slate roof. This can vary depending on the manufacturer. Typically artificial slate roof life expectancy varies between 20 60 years.

Slate tile manufacturers offer warranties ranging anywhere from 50 years to a lifetime and should a slate tile ever break it can easily be replaced. Additionally you should learn about the right measures to take if issues arise with slate shingles during the time you own a property. Natural slate is the most durable roofing material. Manufacturers of both clay and concrete roof tiles typically guarantee their products for 30 years but often suggest that 60 years is a reasonable expectation of their service life.

Bre was contacted by two different clients each concerned about the lifetime of their roof tiles now around sixty years old. Walsh highlights that natural slates have a service life of greater than 100 years. The life expectancy of natural slate varies enormously from 70 100 years depending on the quality of the slate. For fibre cement roof slates the life expectancy is a little shorter at around 50 60 years.

For starters you need to consider slate roof life expectancy in relation to the age of the house.