E
XTERIOR SIDING:
how long do various types last?
S
iding protects your home from the elements but inevitably takes a beating in the process. Your choice of material, however, will determine how long this part of your house endures. Vinyl typically lasts 20 to 40 years and is easy to maintain. The grade and thickness of the panels will impact their durability. If damaged, vinyl panels are easy to repair or replace. Wood siding (usually cedar) can last anywhere from 15 to 40 years. It offers unrivaled beauty but also requires much more maintenance than other types of siding. The wood should be resealed every five years and inspected annually to stave off potential rot and pest infestations. Aluminum has a lifespan of about 30
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EVERYTHING HOME
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May 2021
to 50 years. However, expect the paint to peel after about 15 years. Fortunately, aluminum siding can be repainted. Though it’s possible for aluminum panels to be scratched, dented or pitted, they can usually be fixed or replaced Fiber cement planks have a lifespan of about 25 to 40 years. Their color may eventually fade but the planks can be repainted. Fiber cement can resemble wood but is resistant to termites and rot. This type of siding requires little maintenance. Siding should always be replaced when it can no longer protect the internal structure of your home. However, it may deteriorate long before this and should be replaced once it becomes shabby, brittle or discolored.
