Flat roof life expectancy.
Life expectancy of a roof tile.
In some cases the tiles could last nearly double that but it requires perfect conditions and care and inevitable repairs along the way.
As indicated in the graph throughout a 75 year period a natural slate roof will need to be reroofed 1 5 times which means it lasts upwards of 50 years.
A flat roof s lifespan will depend on the materials used to cover it.
Metal roof tile panels aluminum.
50 80 years.
Clay tile has a lifespan of about 40 60 years while concrete and slate tiles provide a 50 to 100 year lifespan.
Metal roof tile panels steel.
Typically roof tiles are expected to last for around 60 years as the production process is very similar across manufacturers and despite differences in the sand or coatings used most tiles would have a comparable 60 year lifespan.
How much life remains in my old tile roof.
40 60 years.
90 150 years.
40 60 years.
However stone tile roofing is long lasting.
Terracotta roof tiles last an average of 75 years.
50 75 years.
Concrete tile roofs often last 50 years or more.
Similar to clay roofs the life expectancy of roof tiles made from concrete should be a minimum of 60 years.
The life expectancy of a concrete tile roof is 35 to 50 years.
50 80 years.
Of course this is based on average conditions.
Whether you have a clay tile or concrete tile roof you can expect the tiles to last an average of forty to fifty years.
There are a number of factors that could contribute to the lifespan of concrete roof tiles.
Asphalt roofing last about 30 years very rare to see in melbourne.
Concrete tile such as those manufactured by eagle roofing products and natural clay tile will need to be reroofed 1 time during this period meaning they last 75 years or more.
Due to the overall durability and strength a stone tile roof is long lasting.
Clay tile or slate tile roofs are two of the best roofing systems and can last up to 100 to 150 years or so especially when combined with quality underlayment.
The underlay will have a shorter lifespan which typically lasts for a 40 year period.
This type of roofing resists fading and can withstand strong winds and heavy rain but they re extremely heavy and require professional installation.
Concrete roof tiles can last 50 years.