That means you can select a product that works well for your geographic location without compromising how you use it each day. You’ll find that capped composite decking also tends to be more resistant to fading, scratching, and stain damage. Composite lumber is usually more costly than normal or treated lumber, but prices have come down over the years. The 100% PVC makeup of the board makes it costlier than the wood powder/plastic mix used in composite decking. What is Composite Decking Composite Decking is a type of deck material that is made from a combination of recycled wood scraps and plastic and is wrapped in plastic. Composite decking comes in a wide variety of colors and multiple sizes. Water-resistant: The composite deck board used is water-resistant and doesn’t absorb moisture thus making the material rot resistant. Most composite deck board manufacturers produce lengths of 12, 16, or 20 feet (3.7, 4.9, or 6.1 m), 5 1 ⁄ 2 by 3 ⁄ 4 inch (140 mm × 19 mm). Despite the numerous advantages, using composite decking can still be disadvantageous over wood in some cases. Studies published in the Forest Products Journal in 2001-2002 showed that this was not the case. Overall, plastic decking is a durable and sturdy deck. No matter how much effort goes into making composites look like wood, they're not. The plastic acts as protection from insects and other types of threats. Many vary in material, features and design. 5. DeckPlus composite decking doesn't splinter, making it a safer choice - note that our boards are also slip resistant, plus they don't get too hot on sunny days. In addition, this is is not a structural material. the disadvantage of composite panels ,Composite Decking ... the disadvantage of composite panels. The main advantages of using steel decking for composite slab construction are:- Durability comes at a cost, as composite decking is more expensive than wood. The good news is composite decking doesn’t require any treatment. Disadvantages. Composite materials guide: Core Materials - Honeycomb Cores. This product is not intended for use as a structural support. Water-resistant: The composite deck board used is water-resistant and doesn’t absorb moisture thus making the material rot resistant. For example: Plywood. Overall, the maintenance required for composite railing is quite low. Because of the weight of the composite materials, you must have a stronger frame in place for your deck when compared to the requirements for natural wood. If you’re not in a position to manage the extra expense, then natural wood is going to be the better solution to consider. CON: Composite decking lacks the natural beauty of real wood. Most manufacturers in this industry call for 16 inches on the center framing for straight runs. The cost of composite decking is a significant factor to consider. Composites in structural applications have the following characteristics:. 1. Increased heat levels can also cause some of the materials in the composite decking can cause some of the materials to become more flexible. 3. Durability comes at a cost, as composite decking is more expensive than wood. This choice will negate some of the disadvantages of heat absorption that can occur with the darker tones, allowing you to use the deck all year long without it being uncomfortable against your skin. Stronger but lighter Aluminum decking is three to four times lighter than the most popular wood decking species, but also two to three times stronger. It does require a frame and special hidden fasteners. 4 Composites aren't natural. As long as you spray down the material with some water and a mold cleaner twice per year, you’ll be able to maintain the quality of your deck – even if it develops mold or mildew over time. Different types of low-maintenance composite deck railing options will require slightly different levels of maintenance. Wood composite is among the most expensive decking flooring material on the market. Solar radiation causes the darkening of the decking boards. This has to be the biggest disadvantage. Without this step, the natural wood fibers will still begin to disintegrate, which can leave uncomfortable plastic fibers sticking out of your deck over time, creating a walking hazard. Advantages and disadvantages of composite naterials - Docsity. A traditional look of wood decking but doesn’t always work with composite decking. Wood substructures split, warp and shift, leading to an uneven surface in the deck boards above. If the rays have a focus point through a window, then there is a chance that a hot day could melt it as well. You’ll still need to follow the basic precautions to prevent mold growth, such as installing the product at least two feet above ground to allow for proper ventilation. They are susceptible to overheating, an occurrence that is accentuated depending on the color of the surface. This disadvantage is the reason why most homeowners opt for the standard installation even if they want a clean look. Search for: Advantages and Disadvantages of Composite Decking. Composite materials can be used to make decking, fences or wall panels. That means your deck will look just as good five years from now as it does today when you or your preferred contractor install the product correctly. If they suffer serious damage, they must be replaced. Qizhen Composite Fencing System. Disadvantages: Some composite lumber has a plastic appearance, and some colors fade over time. Composite decking weighs more than natural wood. Composite decking is made in a range of choices to work well with home styles including rustic, country, traditional and contemporary. Composite decking is not useful as a structural product. Disadvantages and Advantages of Composite Decking-Let us to you all about our wood plastic composite deking.Thanks for your time. The first products were made from old shipping pallets and recycled milk cartons, advertised as being something that was 100% resistant to rot. Composite decking has several advantages over wood such a longer lifespan, durability and offers more variety. Smooth, splinter free finish. The process is exactly the same as it would be for a standard wood product. Highest Lifetime Cost. The problem that you have with nails or screws when building a deck is that they create a place of weakness for the board. 6. If you use real wood for your decking material, then you’ll need to sand and stain it periodically to preserve it. Hidden fasteners create more maintenance problems. Fences have been used throughout the centuries to provide both security and safety to any property. Price is the most recognized disadvantage of composite products. Your ideal decking design may include many aspects. Popular Mechanics notes that this type of decking generally costs between $2.50 and $3.50 per linear foot. In addition to that, hardwood decking’s lifespan can reach up to 50 years, if well-maintained. Considering the many benefits of composite decking, such as lower maintenance and resistance to mold and insects, composite decking is widely considered one of the most durable decking products on the market today. If you opt for diagonal runs, then you need 12 inches on the framing. Compared to other synthetic decking products, PVC is the most expensive. Another disadvantage of composite decking is that severe scratches are difficult to repair without replacing the deck boards. 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You can experience cracking, corrosion, and premature rotting depending on the quality of the construction. The cells of the honeycomb structure can also be filled with a rigid foam. Before considering to use WPC decking , you can learn the advantages and disadvantages of composite decking through this article to help you choose the most suitable materials. 1. Read Introduction on Composite Structures Here. Consider deck repair services if your wood decking becomes damaged. Most manufacturers provide a 25-year warranty for the stain and against fading when you choose this option. CON: Composite decking lacks the natural beauty of real wood. There are multiple features that you can have with composite decking. Disadvantages of Plastic Decking. When you start shopping for composite decking materials, then you will find that there is a variety of grades available from which to choose. When you’re in that situation, the use of hidden fasteners can become a disadvantage rather quickly. Hot coals or ignited gas too close to the surface will create similar results. It is simply not possible to keep the plastic from being worn away or compromised by UV. The modern composite decking manufacturing process helps the boards to become mostly impermeable to water. You’ll still get boards that look like natural wood and install on a pressure-treated frame, but you’ll also be reducing the risk of slipping and falling if your feet are wet. Manufacturers can simulate the look of exotic hardwoods to give homeowners options that they normally wouldn’t have the ability to afford when building a deck. This advantage helps in the winter too if you plan to use your deck as part of your standard entryway. Once you have the frame built and attached to the primary structure, you just start laying the boards down horizontally, vertically, or diagonally based on your overall preference. It resists fading, staining, scratching and mold, and won’t rot, crack or warp. 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