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Dec-Tec Dec-Flash Classic Line PVC Waterproofing Membrane Flashing, 4 in. Grafton
Regular price $28.75Orders start at $399 — combine any items to reach the minimum. Learn more
Dec-Tec Dec-Flash Classic Line PVC Waterproofing Membrane Flashing, 4 in. Grafton
Dec-Tec Dec-Flash from the Classic Line is a 4 in. PVC membrane flashing in Grafton, sold as a single piece. It brings cutting-edge membrane technology to waterproofing details on decks, patios, boathouses and walkways, and pairs with Dec-Tec Classic Line deck membranes for a matched system.
Key Features:
- PVC membrane technology: Dec-Flash is built on Dec-Tec's cutting-edge PVC membrane technology for durable waterproofing details.
- Classic Line styling: The Classic Line offers a functional, traditional look with neutral, durable colors that complement any decor style.
- 4 in. width: This Dec-Flash item measures 4 in. wide for standard flashing details.
- Grafton color: Supplied in the Classic Line Grafton color to blend with surrounding surfaces.
- Versatile applications: Suitable for decks, patios, boathouses and walkways in both residential and commercial settings.
- Complete system: Coordinates with Dec-Tec Classic Line membranes for consistent waterproofing across an installation.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Dec-Tec |
| Sell unit | 1 piece |
| Product line | Dec-Tec Classic Line |
| Product type | PVC membrane flashing (Dec-Flash) |
| Material | PVC membrane |
| Color / finish | Grafton |
| Available colors | Grafton |
| Available sizes | 4 in. |
| Dimensions | 4 in. width |
| Intended use | Waterproofing details on decks, patios, boathouses and walkways |
| Care | See Dec-Tec Care and Maintenance Guide for cleaning and upkeep |
Coverage & How Much You Need:
One piece provides 4 in. of Dec-Flash membrane flashing; plan quantities by the linear footage of edges, corners and detail areas requiring flashing.
Fit and Compatibility:
Designed to pair with Dec-Tec Classic Line PVC deck membranes so flashing and field membrane share the same PVC chemistry and color family. Any accessories needed to bond or terminate the flashing are sold separately.
Frequently Asked Questions (FAQ):
Q: What is included in this purchase?
A: One piece (PC) of Dec-Tec Dec-Flash Classic Line PVC membrane flashing, 4 in. wide, in Grafton.
Q: How much flashing do I need?
A: Measure the linear feet of edges, corners and penetrations that require flashing and order that length in 4 in. wide pieces.
Q: What material is this?
A: It is a PVC membrane from Dec-Tec's Classic Line, produced with Dec-Tec's membrane technology.
Q: Does it match my deck membrane?
A: It belongs to the Classic Line, which is designed to complement Dec-Tec deck, patio, boathouse and walkway membrane installations.
Q: Is it suitable for commercial use?
A: Yes, Dec-Tec describes the Classic Line as suitable for applications from commercial to residential.
Q: How do I maintain it?
A: Follow the Dec-Tec Membrane Care and Maintenance Guide, which covers routine cleaning of the membrane surface.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Detail work makes or breaks a waterproof deck, so use Dec-Flash at edges, corners and transitions where the field membrane needs reinforcement. Clean and prime the substrate per Dec-Tec's installation literature, keep laps in the direction of water flow, and roll seams fully. Order the same Classic Line color family as your field membrane for a cohesive finished surface.
Follow Dec-Tec installation and care guidelines and local waterproofing codes; use appropriate adhesives and personal protection when working with PVC membrane and bonding products.
Order the Dec-Tec Dec-Flash Classic Line 4 in. Grafton PVC membrane flashing for dependable waterproofing details.
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