When designing a deck, one of the first decisions you’ll make is what material to use. The two most popular deck materials are pressure-treated lumber and composite decking. The biggest difference between these two deck materials is the level of maintenance required. Keep reading to compare the maintenance needs of wood and composite and determine the best-suited material for your deck project.
Maintenance Task |
Wood |
Composite |
| Regularly sweep deck | yes | yes |
| Inspect deck for loose or damaged boards | yes | yes |
| Replace damaged deck boards | yes | yes |
| Replace rusting hardware | yes | yes |
| Power wash deck at low setting in spring | yes | yes |
| Clean out gaps between boards | yes | yes |
| Rearrange furniture and grill occasionally to avoid fading deck surfaces | yes | yes |
| Redirect downspouts away from deck posts to avoid moisture damage and rot | yes | yes |
| Use a sparks screen on backyard fire pit to keep embers from flying onto deck | yes | yes |
| Remove mould or algae in shady areas | yes | yes |
| Avoid using rugs or mats that can trap moisture (especially natural fibres) | yes | |
| Deep clean with a commercial deck scrub cleaner | yes | |
| Sand the deck prior to staining | yes | |
| Stain or seal deck every few years | yes | |
| Apply a deck brightener every few years to remove discoloration of wood tanning | yes |
Visit your local TIMBER MART Dealer to find the right decking material for your project. Our deck experts can explain the composite decking options available and help you choose the right brand, colour and finish.
