How Long Should A Slate Roof Last Uk

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.

How long should a slate roof last uk.

Using copper nails adds to the longevity of the slate roof. The old house journal april 1983 p. Average life of these slates is 175 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.

Our neighbours are contemplating re roofing their roof and have enquired if we want to do ours too. Life expectancy of virginia buckingham roofing slate. Number 10 downing street and buckingham palace both have welsh slate roofs that are expected to last approximately 150 years. Side lap gap the gap between abutting slates should be between 1 5mm most people these days quote 3mm up to a maximum of 9mm for fibre cement slates.

The biggest downside to slate tile roofs. Darker gray buckingham slates from virginia are considered a durable high quality material which properly maintained can have a near indefinite life. On the average i would say that what i ve seen here in the socal area is maybe around 28 years. For fibre cement roof slates the life expectancy is a little shorter at around 50 60 years.

Wood shingles and shakes roofing although wood is rarely used as a roofing material today a well maintained wood roof can last 20 to 60 years. Both properties are a typical victorian semi detached 3 bed property average size. The life of a slate roof depends on the type of slate used and where the stone was quarried. New and used slate tiles are fireproof and as a naturally mined product are environmentally friendly.

I must say that there are so many variables with slate and tile roofing that the answer is quite broad. Welsh slate withstands cold and rain. The added bonus that slate provides is a longevity that most other roof materials cannot compete with. A lifespan of 80 100 years is typical for slate roofing although this can last longer if maintained well after installation.

The roof looks original some moss etc and slate has faded. A quality slate roof can last anywhere from 50 to 100 years. Both of us have been quoted about 5k each. There is normally enough wiggle room here to close or open the gap from 3mm to space out slates in their horizontal axis when first laying out a slate roof for adjustment purposes.

I ve seen a slate or tile roof last 23 years and would not be surprised if a few might last one hundred years.