TREX 11" Seal Ledger Tape – 50' Roll
Guaranteed Manufacturer Quality
Innovation That Works For You
Delivery available upon request—email sales@deckstore.ca for a quote.
Pickup available at OAKVILLE Store
Usually ready in 2-4 days
Waterproof Aluminum-Lined Flashing for the Front of Your Ledger Board
TREX® 11" Seal™ Ledger Tape (50' Roll) is a high-performance, self-adhering butyl waterproof flashing tape designed specifically for use in front of the ledger board. Combining a rugged aluminum-lined surface with an aggressive butyl adhesive, TREX Seal replaces traditional bent metal flashing to bridge and seal the critical gap between the house and the deck substructure — preventing moisture intrusion, wood rot, and structural decay.
Why Choose TREX® Seal™ Ledger Tape?
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True Waterproof Barrier:
Provides complete waterproof protection rather than basic water resistance, outperforming traditional metal or vinyl ledger flashing.
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Aluminum-Reinforced Butyl Adhesive:
Forms a tight, permanent seal around ledger bolts, screws, and joist hanger fasteners without bleeding, dripping, or drying out.
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Seals Critical Substructure Gaps:
Installed over the front and top of the ledger board, it conforms smoothly to corners and uneven framing to seal gaps between the ledger board, rim joists, and exterior wall.
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No Spring-Back in Corners:
The reinforced aluminum liner holds its folded shape when bent into a 90° angle, preventing the tape from pulling away during decking installation.
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Easy Split-Liner Application:
Features a convenient 5-1/2" double release liner split down the center for fast, accurate positioning along both vertical wall and horizontal ledger surfaces.
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Full-Coverage Sizing:
Generous 11" width by 50' roll length provides complete coverage over the ledger board face, top edge, and house connection.
Technical Features
- Engineered for installation in front of and over the ledger board
- Self-adhering butyl flashing tape reinforced with an aluminum liner
- Convenient 5-1/2" split double-release liner for precision installation
- Self-seals around nails, screws, and ledger fasteners
- AAMA 711-13 compliant for exterior flashing performance
- Compatible with pressure-treated wood, composite, PVC decking, and galvanized hardware
- Winner of multiple industry innovation awards for ledger protection
- Backed by a 25-year limited manufacturer warranty
- Roll dimensions: 11" width × 50' length
Installation & Resources
- Video Guide: How to Install Ledger Tape
- PDF Manual: Installation Instructions
For complete substructure protection, pair with TREX Protect Joist & Beam Tape and TREX Composite Decking.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.