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DrySpace™ Drainage Kit
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DrySpace™ Ledger Bracket
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DrySpace™ Drainage Panel
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DrySpace™ Double Combo Brackets
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DrySpace™ Combo Brackets
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TimberTech® DrySpace™ Under Deck Drainage System
Protect Your Deck. Expand Your Outdoor Living Space.
The TimberTech® DrySpace™ Under Deck Drainage System is a premium water management solution that transforms the space beneath your deck into a dry, functional area perfect for storage or outdoor relaxation. Designed for easy installation and long-term performance, DrySpace™ collects and channels rainwater away from your deck using a series of interlocking vinyl components.
Whether you're building a new deck or upgrading an existing one, DrySpace™ helps extend the life of your deck framing while maximizing the usability of the space below.
Key Benefits:
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✅ Keeps the Area Below Dry – Redirects water away from your deck with integrated drainage panels
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✅ Protects Your Deck Frame – Reduces the risk of mold, mildew, and rot on joists and beams
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✅ Durable Vinyl Construction – Built to withstand harsh weather and UV exposure
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✅ Clean, Seamless Look – Available in Bone or White to match your deck aesthetics
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✅ Easy to Install – Perfect for both new deck builds and retrofits
Available Products in This Collection:
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DrySpace™ Drainage Kits – All-in-one kits available in 12' and 16' lengths for both 12" and 16" on-center joist spacing
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V-Shaped Drainage Panels – Channel water efficiently through each joist bay
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Main Support Rails – Provide the structural track for panel installation
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Combo Brackets – Secure main rails to joists (sold individually)
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Double Combo Brackets – Support overlapping rails in multi-section installations
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Ledger Brackets – Anchor the drainage system at the ledger board
Specifications:
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Material: Solid extruded vinyl
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Colors: Bone and White
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Joist Spacing Compatibility: 12" OC and 16" OC
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Lengths: Kits available in 12' and 16' spans
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Installation Slope: Minimum 1/8" per foot away from house recommended
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Fasteners Required: Corrosion-resistant screws (not included)
📄 Need help selecting the right size or layout?
Check out the Installation Guide (PDF) or reach out to our team for expert guidance.
TimberTech® DrySpace™ not only protects your investment—it unlocks the full potential of your outdoor space.
Complete your Project
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Accessories
We have all the accessories to get your project done!
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Wood Maintenance
Wood Maintenance