While composite decks won’t rot and are considered more durable than wood, it doesn’t mean they’re completely safe from damage. … Unlike wood, which you can sand and refinish, composite decking can’t be refinished.

What is the life expectancy of a composite deck?

Composite decking requires minimal upkeep and can last between 25 and 30 years. On average, plastic decking has a similar lifespan to composite decking and can last nearly 30 years.

Does composite decking damage easily?

However, with the materials used, composite decking boards are not indestructible. They may be prone to some scratching but can be manageable. Many composite deck boards have a core and a cap which make them moisture resistant. It prevents weathering and tearing.