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FlashCo 4" x 3" x 10" TPO Center Throughwall Scupper, White Finish
Regular price $73.88Orders start at $399 — combine any items to reach the minimum. Learn more
FlashCo 4" x 3" x 10" TPO Center Throughwall Scupper, White Finish
The FlashCo 4" x 3" x 10" center throughwall scupper channels roof drainage through a parapet wall on TPO membrane roofs. It is finished in white and sold as a single piece. Use it with FlashCo TPO-coated metal flashings and matching roof drainage accessories for a complete detail.
Key Features:
- Center outlet design: Center-style throughwall scupper sized 4" x 3" x 10".
- White TPO finish: White finish intended for TPO membrane roof systems.
- ASTM B749 standard: Applicable standard listed as ASTM B749.
- Single-piece handling: Listed item weight of 1 lb for easy one-person installation.
- Commercial detailing: Built for throughwall drainage detailing on low-slope commercial roofs.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | FlashCo |
| Sell unit | 1 scupper (PC) |
| Product line | FlashCo commercial flashings |
| Profile / style | Center throughwall scupper |
| Color | White |
| Dimensions | 4 in. x 3 in. x 10 in. |
| Applicable standards | ASTM B749 |
| Weight | 1 lb |
| Intended use | Throughwall roof drainage at parapet walls in TPO membrane systems |
Fit and Compatibility:
Designed for TPO roof assemblies with throughwall drainage at parapets; pair with FlashCo TPO-coated metal flashings in white. Overflow drainage requirements and wall compatibility depend on the project design and local code.
Frequently Asked Questions (FAQ):
Q: What comes in one order?
A: One FlashCo 4" x 3" x 10" white TPO center throughwall scupper, sold per piece.
Q: What are the dimensions?
A: This scupper measures 4" x 3" x 10" as listed.
Q: What does 'center' mean here?
A: It refers to the center-style throughwall configuration of this FlashCo scupper model.
Q: Which systems pair with it?
A: Use with TPO membrane roofing and matching FlashCo TPO-coated metal accessories.
Q: How much does it weigh?
A: The listed item weight is 1 lb.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Center throughwall scuppers are used where the drainage outlet is positioned mid-panel in a wall section; always confirm size and placement against the roof drainage calculations. Flash the scupper into the TPO membrane using the membrane manufacturer's approved detailing methods and flashing materials. Choose the scupper color and finish that match the other coated metal on the roof for a uniform installation.
Metal scupper edges can be sharp; wear gloves and eye protection during handling and installation.
Get the FlashCo 4" x 3" x 10" TPO Center Throughwall Scupper in white for your parapet drainage detail.
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