Description
TimberTech® DrySpace™ Drainage Kit
Transform Your Under-Deck Area into a Dry, Usable Space
The TimberTech® DrySpace™ Drainage Kit is an under-deck water management system designed to collect and redirect rainwater, protecting your deck’s substructure and creating a dry, functional space below. Ideal for both new and existing decks, this system is easy to install and enhances the usability of the area beneath your deck.
Available Configurations:
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12″ On-Center (OC) Joist Spacing:
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12′ Length Kit:
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6 x 12″ OC V-Panels
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7 x 12′ Combo Brackets
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1 x 12′ Ledger F-Bracket
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16″ On-Center (OC) Joist Spacing:
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12′ Length Kit:
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6 x 16″ OC V-Panels
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7 x 12′ Combo Brackets
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1 x 12′ Ledger F-Bracket
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16′ Length Kit:
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6 x 16″ OC V-Panels
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7 x 16′ Combo Brackets
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1 x 12′ Ledger F-Bracket
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Note: Each kit is designed to cover 6 joist bays.
Product Features:
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Material: Solid extruded vinyl for maximum strength, durability, and weather resistance.
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Colors Available: Bone and White.
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Compatibility: Suitable for decks with 12″ or 16″ on-center joist spacing.
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Installation: Attaches directly to deck joists; suitable for both new and existing decks.
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Functionality: Channels moisture away from the deck, protecting the area below from potential damage caused by moisture, mold, and mildew.
Installation Tips:
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Preparation: Ensure joist spacing matches the kit configuration (12″ or 16″ OC).
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Installation Sequence: Start by attaching the Ledger F-Bracket to the ledger board, followed by installing the Combo Brackets to the joists, and finally inserting the V-Panels.
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Slope: Maintain a slight slope (approximately 1/8″ per foot) away from the house to facilitate proper drainage.
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Fasteners: Use corrosion-resistant screws (not included) for securing brackets.
For a comprehensive installation guide, refer to the official TimberTech DrySpace Installation Guide (PDF).








