Underdecking Kit


Raintight Underdeck Systems have been specifically designed for every type of deck, and now you have the opportunity to do-it-yourself.

It involves the installation of seamless and watertight panels under your existing deck that helps collect the water that falls through the deck’s slats. Our RainTight Deck systems will not only open up these opportunities for you, but it will also add extra living space and resale value to your home. Each deck is unique. Our system is designed to accommodate every style and composition and can turn that unused area into a new and exciting living space.

Please take the time to read the entire contents of the Installation Guide before beginning your project. At any time during the install process you have a question, please feel free to contact our in-house professional installers. They can assist you in every step of the installation.

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