Households
looking for a cost-effective
decking material
should consider choosing plastic lumber. Since genuine hardwood is
scarce due to strict logging regulations, even in authorized forests,
expect the materials to be expensive, and the construction may cost
more. Therefore, with plastic lumber, the entire construction project
may cost less.
Other
than a lower cost, there are several other benefits in building a
deck made of plastic lumber which a household can enjoy. It’s
important to note that the finished product is not purely plastic but
a composite of wood fiber and plastic. The strength of this product,
however, is far greater than its traditional counterparts, which
makes it a good option for deck building.
The
most common type of plastic used for manufacturing plastic lumber is
foamed high-density polyethylene. This plastic is known to have very
low stiffness and flexural strength. For other building applications,
this may sound like bad news as high flexural strength is an
essential property, especially when dealing with compression. For
deck building, however, this is efficient as very little compression
from loading may be involved.
Aside
from strength and durability, plastic lumber is also known to resist
insect infestation and decay due to moisture. Unlike real wood that
still requires a special coating to prevent mold and mildew from
growing on its surface, plastic lumber is definitely insusceptible.
Thus, it’s not surprising that many modern home builders recommend
such material for an array of building projects.