subject: Composite Wood Decking - What Every Homeowner Should Know [print this page] If you're contemplating a major outdoor construction project, you'll soon be presented with a choice: what will you use for your building material? Though you'll have several options, make sure you don't overlook one exciting possibility: composite wood decking. This material offers a few advantages when compared with other common materials. While it isn't going to appeal to every homeowner for every patio project, you're selling yourself short if you don't at least consider using it for yours. Talk to your contractor about the material and get his opinion. In the meantime, here are some things every homeowner should know about this compound product.
Types
You have two basic choices when it comes to composite wood decking: solid and hollow. Homeowners who want something that looks similar to wood and has a lot of the same feel will want to go with a solid type. Those who want something with a more manufactured appearance will likely prefer the hollow types. Not everyone, after all, wants a deck that looks as though they built it with their bare hands. Each type has its own advantages and disadvantages. Solid types will tend to expand and contract more with changes in the ambient temperature. It is, however, generally considered stronger and more durable than the lighter hollow types.
Materials
It's important to note that composite wood decking comes in several different forms, entirely aside from whether it is solid or hollow. These forms include those that are polyethylene based, polypropylene based, and those made from non-wood plastics. The first two will generally include a mixture of plastic and wood grain. Manufacturers are gradually moving towards more products made from polypropylene, due to the increased strength inherent in the material. The PVC based products contain no wood and thus are not susceptible to any staining or water absorption, a factor that has to weigh heavily on any homeowner looking for something that will last.
Installation
Your best bet is always to have a licensed contractor perform the installation, but some homeowners feel confident enough to do it on their own. When working with composite wood decking, it is essential that you closely follow all of the manufacturer's recommendations as they pertain to maintaining gaps and controlling airflow. Failure to do so could lead to degradation as well as a voided warranty. Manufacturers usually supply clear instructions with their products and many of the best companies will have people standing by willing to answer your questions, should you have any.
