Key takeaways
- Pressure-treated lumber costs the least and needs regular sealing.
- Cedar is naturally rot-resistant and beautiful, but needs a finish to keep its color.
- Composite and PVC cost more up front and need very little upkeep.
Pressure-treated lumber
Pressure-treated pine is the standard for deck framing and is also popular for decking because it costs less. It needs sealing or staining every couple of years and can crack and cup as it dries.
For many budgets it is a smart choice, especially when the framing is the same either way.
Cedar and other natural woods
Cedar contains natural oils that resist rot and insects and it looks warm and rich. Hardwoods such as ipe are extremely durable and dense but cost more and are harder to work with.
All natural woods turn gray if left unfinished, and a good finish extends their life and color.
Composite and PVC
Composite boards blend wood fibers and plastic and resist rot, with a wide range of colors. PVC boards contain no wood and resist moisture and stains very well, and are lighter than composite. Both cost more per square foot than treated wood but need only cleaning.
Over many years, the low maintenance can offset the higher price, especially on shaded, damp lots. The framing underneath still needs to be built from quality treated lumber with flashing and fasteners.
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Quick answers
Which decking lasts the longest?
PVC and quality composites often come with long warranties and resist rot, while well-maintained cedar or treated wood can also last for decades. Framing quality matters most.
Is composite decking slippery or hot?
Some colors get hot in direct sun and some surfaces can be slick when wet. We show you samples and suggest textures and colors.
Ready to talk it through? Get a free estimate or call 615-431-3789.