Deck Materials: Composite Decks Stake Their Claim
 Although kitchen and bathrooms get the most attention from homeowners, outdoor decks can be a more cost-efficient way to dramatically change the feel of your home. In order to get the most return on your investment, it is important that you understand the materials that go into deck design and installation. While traditional wood continues to prove popular among American homeowners, new composite decks are staking their claim over the market.
What are composite decks?
Composite decks are constructed using wood-plastic composite lumber, a blend of recycled plastics and wood waste products. Although the use of composite lumber in deck floors is relatively new, the material has long been used for railings, molding, and trim. Manufacturers argue that superior flexibility, sustainability, and low-maintenance make composite lumber the best material on the decking market.
Composite lumber is unique in the sense that it can be tailor made to meet the specific landscaping needs and deck designs of an individual consumer. During the manufacturing process deck boards can be molded to create arches, curves, and custom edging. Different blends can create a variety of wood grain patterns and colors. However, the uniformity of the material can lend to the artificial look that distinguishes composite decking from natural wood decking.
Manufacturers of composite lumber claim that recycled ingredients, recycled plastics and wood waste, improve the environmental sustainability of household decks by extending the life of otherwise wasteful products. Conversely, competitors argue that the use of plastics in outdoor decking will actually create a surplus of non-recyclable waste. When wood decks lose functionality the materials can easily be recycled or burned, but composite lumber will likely go to landfills.
Wood lumber will always provide the most natural look and will be the most easily recyclable by the end consumer, however composite decking is unmatched in regards to the ease of maintenance and deck installation. While wood deck owners spend time staining, painting, and refinishing, composite deck owners can save time for relaxing. According to manufacturers, composite decks require cleaning only twice a year. Some homeowners say that the wood grains within the composite lumber can absorb water and cause molding, but the problem can be remedied using standard cleaning solutions.
Whether composite lumber or traditional wood goes into your deck, it is important to understand the pros and cons of each. Choose a deck contractor that has extensive experience with both decking materials. Ask about the structural implications of all decking materials and choose that which will best suit your landscape, your home, and your family.
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