Lifespan Of A Slate Roof

There are slate roofs today still functioning that are multiple centuries old.

Lifespan of a slate roof.

The roof over the main part of the house has been replaced with asphalt shingles. Roof shingles are available in asphalt compositions which are covered in crushed stone or fiberglass. Add to wish list add to compare. Installed properly slate roofs require relatively little maintenance and will last 60 to 125 years or longer depending on the type of slate employed roof configuration and the geographical location of the property.

As such slate will outlast multiple generations of occupants at a given address. Installation costs and lifetime value. The average life of roofing. Slate a natural metamorphic stone with a fine grain appearance is perfect for being cut into uniform roofing tiles.

Asphalt and fiberglass shingles. Slate roof lifespan natural slate roofs are well known to have a lifespan of hundreds of years with little to no maintenance. Marley wessex tile 106. As low as 1 15 0 96.

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. Average lifespan bur roofs typically last from 20 to 30 years. Slate varies in color denseness and purity and serviceable life as a roofing material. Slate is one of the few roofing options that doesn t need to be replaced within the span of a lifetime.

Siga 39l excellence slate. Marley double roman tile 103. Some slates have been known to last over 200 years. The slate roof on the turret of this 19th century home has been preserved.

Sliding slates failed nails and rotted roof sheathing show that this roof has not been maintained for a decade or more. A slate tile roof can last a century or longer. Some slaters inform us that when they see the efflorescence marks on slates having nearly completely covered the slate they guess that the slate is near the end of its life. The lifespan of roofing tiles slates.

These life expectancies are general experience with the material and do not consider installation or environmental factors which vary from one building to the next. Wood shingles and shakes. In most environments slate shingles will last at least 125 years and sometimes as long as 200 years. Add to wish.

Typical life for pennsylvania slate roofs is 40 50 years.