The Deck Material Alternative To Wood That Lasts Longer & Stands Up To Harsh Weather
Pressure-treated lumber is by far the most popular material for decks in the U.S. It is injected with chemicals so it can resist rot and insect attack, and some sources claim it can last up to 40 years. Unfortunately, if it's in contact with the ground, that can be reduced to as little as 10 years. It's also important that it is properly looked after. Wood decks need to be cleaned regularly and sealed or stained at least every couple of years. If not, they can begin to decay and split and carpenter ants will start to move in and undermine the structure.
One of the big mistakes to avoid when designing your deck is choosing the wrong material. Although lumber is popular it may not last as long as homeowners expect. Fortunately, there is an alternative for constructing the all-important deck frame that is stronger, more durable, and stands up to even the harshest weather conditions. What we're talking about is galvanized steel which, in addition to terrific load-bearing ability, is highly resistant to rust.
Once the frame is constructed, the deck can be finished with composite boards or tiles. These hard-wearing materials are available in a wide range of wood effects and other styles to match your home and yard. It sounds like the ideal way to build the perfect deck, so why isn't everyone doing it? Let's look at the pros and cons.
Read more: 12 Helpful Ways To Easily Remove Stubborn, Rusted Bolts
The pros and cons of a steel and composite deck
Galvanized steel is made by dipping steel into molten zinc at 850 degrees Fahrenheit. The result is a tough, rust- and weather-proof coating that many suppliers guarantee for 25 years. It won't warp, and it is completely impervious to rodents and insects. The introduction of ready-to-assemble frames makes installation straightforward, and in some cases quicker than building a wooden deck. Composite deck materials are also easy to look after (although there are some cleaning agents you should never use) and untroubled by bad weather. Additionally, even the hungriest termite or ant won't touch them.
There are a couple of drawbacks. Assembling even a ready-made deck frame is probably not a job for most DIYers. If you look at how much it costs to build a deck, then you'll find a steel frame can be two to three times as expensive as lumber. Add labor (unless you have the tools and skills to put it together yourself), and the difference is enough to put some people off.
There's an aesthetic to timber frames that some people will always prefer. Steel may simply not go with your home. If it does, though, you'll have a deck that will last longer, and that will go a long way to paying off the initial difference in cost. It will also stay looking good with a lot less effort, so you can spend more time with your feet up enjoying the space.
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