Main Rail for ZipUP UnderDeck® Drainage
ZipUP UnderDeck® Main Rails are a crucial component in creating an attractive watertight underdecking system in your outdoor space. The Main Rail features a specially-designed channel which connects with the beadline built into ZipUP Panels to form a water and rainproof seal. Attaching directly to the Pitch Rails installed on your joists, Main Rails are attached with standard 1 to 1-1/2 inch long deck screws (sold separately). Long-lasting and incredibly easy-to-install, the ZipUP UnderDeck® systems expands your home's living space to include more backyard parties and cozy nights out while adding value to your home.
ZipUP UnderDeck® Main Rails are available in the versatile colors of White, Beige, and Gray, and are offered in both 12 foot and 16 foot lengths.
Start here with our handy ZipUP UnderDeck® Calculator
Determine the number of Panels needed for your system, then subtract 1 to find the number of Main Rails needed.
|Colors||White, Beige, and Gray|
|Dimensions (Length x Height)||12 ft x 2 in or 16 ft x 2 in|
|Coverage Estimate||See description above|
|Warranty||View Zip-Up UnderDeck Warranty Information|