Lifespan Of A Slate Roof Uk

For fibre cement roof slates the life expectancy is a little shorter at around 50 60 years.

Lifespan of a slate roof uk.

Answered 19th oct 2011. S1 rated roofing slate is warrantied to last 100 years but it s expected to last even longer. Siga 24 slate roof. Maximizing the lifespan of a built up roof is accomplished by regular inspection and repair and by keeping debris off the roof to prevent degradation of the surface.

A lifespan of 80 100 years is typical for slate roofing although this can last longer if maintained well after installation. Darker gray buckingham slates from virginia are considered a durable high quality material which properly maintained can have a near indefinite life. Installation costs and lifetime value. Slate varies in color denseness and purity and serviceable life as a roofing material.

This can vary depending on the manufacturer. The old house journal april 1983 p. The slate roof on the turret of this 19th century home has been preserved. A slate tile roof can last a century or longer.

Atmospheric conditions such as high pollution incorrect accessing to the roof where operatives walk on the tiles pressure washing incorrect installation. Slate a natural metamorphic stone with a fine grain appearance is perfect for being cut into uniform roofing tiles. Life expectancy of virginia buckingham roofing slate. The life expectancy of natural slate varies enormously from 70 100 years depending on the quality of the slate.

The life expectancy for fibre cement roof slates varies can be up to 60 years depending on the manufacturer. Average lifespan bur roofs typically last from 20 to 30 years. Natural slate roofing that meets the s1 grade through direct independent testing by the national slate association is the highest grade slate possible and will have the longest lifespan of nearly any roofing material available. Average life of these slates is 175 years.

What can reduce the life expectancy of roof tiles. More details of the type of roof is required. Typically artificial slate roof life expectancy varies between 20 60 years. Typically 60 years lifespan check every 5 years from then.