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Under Deck Drainage

Installing a Zip-Up UnderDeck Drainage System and Ceiling in white allows homeowners to use a bistro table with red chairs and a wicker lounge chair on the patio beneath their 2nd story deck

Add dry square footage to your outdoor space. Under deck drainage systems double your deck space by creating a dry, weather-protected outdoor room beneath your deck. Enjoy your deck longer with an under deck system!

Easy planning & install with DecksDirect. Our team of professional deck project planners will help you pick the right under deck drainage system, estimate the right amount of materials, and guide you through installation.

UpSide Deck Ceiling - Modern Farmhouse Beadboard Underdeck Drainage
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Brand: Trex x
Downspout for Trex RainEscape - Tan
Starting at: $42.41
Trex Protect Non-Skid Butyl Tape is available in a 1-5/8 inch width for joists or in a wider 3-1/8 size for beams.
Starting at: $24.99
Butyl Tape for Trex RainEscape
Starting at: $63.67
Trex RainEscape Trough  - Tan
Starting at: $33.24
Butyl Caulk for Trex RainEscape
Starting at: $10.90
Trex RainEscape Post Flash
Starting at: $11.24
Wall Flashing for Trex RainEscape - 25 feet roll
Starting at: $46.96
Seal Ledger Flashing Tape For Trex RainEscape
Starting at: $149.84
Soffit Light for Trex RainEscape
Starting at: $69.10
Make consistently sized openings where you need them most with the Hole Saw for Trex RainEscape Soffit Lights.
Starting at: $40.12
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General Under Deck Drainage FAQs

How Can I Keep The Area Under My Deck Dry?

Do I Need A Drainage System Under My Deck?


Choosing Your Under Deck Drainage

What’s the Difference Between Under Deck Drainage Systems?

How Do I Know How Much Under Deck Ceiling I Need?


Installing Under Deck Drainage

How Hard Is It To Install An Under Deck Drainage System?

Can I Install An Under Deck Drainage System On An Existing Deck?

What Kind Of Gutter System Can I Use With Under Deck Drainage Systems?


Under Deck Drainage Maintenance

How Do I Clean Under Deck Ceiling?