Get matched with top deck and porch pros in Burlington Junction, MO

Start with a 60- or 80-grit sandpaper when sanding a deck, though this could change depending on the type of wood that comprises the deck and how smooth you want the overall finish. If you prioritize a smooth final finish, progress to a finer grit like 120 or 150. Avoid ultra-fine grits for traditional sanding, as it could close up the wood pores and make it harder to apply a finish down the line.

While building your deck, you might come across something called the four-inch sphere rule. Essentially, this railing requirement for a deck states that a four-inch ball should not be able to fit through any gap in the deck railings. The gap between spindles and between the decking and the bottom of the railing must be less than four inches to prevent small children or pets from squeezing through the gap.

Vinyl is generally considered to be the best option for homeowners seeking railings that are both durable and affordable. Vinyl provides protection against the mold and rot that can develop within wood railings. Composite is another budget-friendly option. However, people building high-end decks often prefer the look of glass panels or metal rails.

Composite decking may never warp, or it may warp quickly. Several factors can influence the rate of warping, including the material's quality, installation method, and installation location. Generally speaking, high-quality materials that have been installed properly are drastically less prone to warping.