Zip-Up Underdeck® Drainage System Main Rail Size_3x8 Deck kits DO NOT included

Deck kits DO NOT included the necessary framing

Aluminum railing posts

A finished deck handrail system has strength and enduring qualities that allow for up to 75 years of worry-free

Complete your system by pairing the Trex RainEscape Downspout with troughs

so any wires from optional lighting are able to be concealed

Zip-Up Underdeck® Drainage System Main Rail Size_3x8 Deck kits DO NOT includedZipUP UnderDeck Main Rail The Backbone of a Seamless Ceiling System The ZipUP UnderDeck Main Rail is the central support piece in the ZipUP UnderDeck Drainage System. Designed to secure and align ceiling panels, this structural component provides a clean, level framework that helps create a watertight under deck ceiling. Whether you're enclosing a patio or creating dry storage space, the Main Rail ensures everything stays in place and performs