Pricing is based on the amount of material needed for your deck size. Enter your deck measurements below where it says, "How much material do I need?," and your price will automatically appear in the blue box.
This kit includes everything you need to install an Underdeck Umbrella system on a standard 12' × 20' deck with 16" on-center joist spacing.
Inside the kit, you'll find all of the components required for installation—just add a drill and a pair of scissors, and you're ready to transform the space beneath your deck into a dry, usable outdoor area.
