Composite Material vs. Real Wood Decks


  1. What are the pros and cons of composite and real wood decks?






Composite Material vs. Real Wood Decks


1. What are the pros and cons of composite and real wood decks?


Good question and one which has an answer that could take all day for a detailed response. We will summarize our feelings below, but if you still have questions, CONTACT US and we will gladly discuss your concerns.

Composite decks tend to grow mold and mildew and show “spotting” from such more than wood... this is the biggest downside we see to composite deck materials. There are numerous civil lawsuits regarding some well known (e.g., TREX, Choice Deck) composite deck manufactures, and it now appears that mold and mildew issues are an industry wide challenge. Some composite decks need to be cleaned 2 or 3 times a year as a result of mold and mildew, but the cleaning is quite simple.

Composite decks stain a lot easier than real wood. If you drop hamburgers and such on your deck during outings on the deck, you will likely have permanent stains unless you attend to the stain quite promptly. Simple Green or routine dish soap works well for grease stains, but be sure to rinse the soap off. Keeping a small spray bottle of Simple Green on your deck is a good precaution.

Composite decks tend to get very hot (temperature wise) in the summer when the sun hits them... to the point where you cannot walk on them barefoot. They are more expensive than wood, but they do not require sealing or staining.

Finally, composite decks are much more dimensionally stable than wood, meaning they won’t warp, twist, peel, or splinter like wood.

So what about real wood you ask? Well, it is our opinion, that nothing beats the appearance of a well maintained deck finished in a natural wood tone penetrating stain. If pure aesthetics is what you like, wood can meet that goal. However, to maintain such a deck appearance requires continued maintenance, which can become considerable in cost. Most natural finishes require a cleaning and reapplication of the finish every two years, but with time and correct maintenance you may be able to stretch it to three years. Don’t expect more than two to three years in most cases with natural wood finishes.

Costs to construct a real wood deck, unless it’s a nice quality cedar or redwood, are significantly less than a composite deck, however, when the cost to clean and refinish the wood deck are factored in, a composite deck is significantly cheaper in the long run. If long term cost is a consideration, wood is not the answer.

The big downside to a real wood deck is that if the deck is neglected, it will twist, crack, or splinter and this often results in a lack of future usefulness of the deck. Wood decks also do not like to be used around hot tubs and swimming pools as the constant application of water and pool chemicals is not good for the wood or the finish.

The choice to have a wood or a composite deck is not given to everyone. Most homeowners buy their house with whatever kind of deck was already present. However, if you are replacing an existing deck or building a new deck, Hydro Scrub cautions you to become as educated as you can and do not rush your decision. Your decision should be based on whether you will do your own maintenance to the deck, how long you plan to remain at the house, how you plan to use your deck, and the long term cost of maintenance.


                                                                                                        Back to top of page