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Joval Wind Band Cap Pipe Flashing Cap, 4 in. or 6 in., Mill Finish
Regular price $28.50Orders start at $399 — combine any items to reach the minimum. Learn more
Joval Wind Band Cap Pipe Flashing Cap, 4 in. or 6 in., Mill Finish
The Joval Wind Band Cap is a mill-finish cap that fits over vent pipe flashing to protect the opening from weather and cross winds. It is offered in 4 in. and 6 in. sizes to match matching pipe diameters, and each unit is sold individually. Pair it with a Joval pipe flashing or roof flange sized to the same pipe.
Key Features:
- Wind protection: Designed to afford protection from weather and cross winds at vent pipe terminations.
- Two sizes: Available in 4 in. and 6 in. pipe sizes.
- Mill finish: Ships in a mill finish suited to vent stack applications.
- Sold each: Priced and sold as a single cap per order unit.
- Pairs with flashing: Intended to be used over a compatible pipe flashing or roof flange.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Joval |
| Sell unit | 1 piece |
| Product line | Wind Band Cap |
| Available sizes | 4 in., 6 in. |
| Available colors | Mill |
| Material | Metal, mill finish |
| Nominal size | 4 in. or 6 in. pipe |
| Intended use | Protection from weather and cross winds on vent pipe penetrations |
Fit and Compatibility:
Fits vent pipes in the corresponding 4 in. or 6 in. diameter and pairs with Joval pipe flashing and roof flanges. Confirm pipe diameter before ordering; the cap alone does not waterproof the penetration, so use it with a flashing base.
Frequently Asked Questions (FAQ):
Q: What is included with each order?
A: One wind band cap in the selected 4 in. or 6 in. size, sold individually.
Q: How do I choose the right size?
A: Match the cap size to the outside diameter of your vent pipe; the line covers 4 in. and 6 in.
Q: Does this replace pipe flashing?
A: No, it caps and shields the pipe; a pipe flashing or roof flange is still needed to waterproof the penetration.
Q: What finish is it?
A: Mill finish.
Q: Is installation hardware included?
A: The sources do not list included hardware, so plan on securing it per standard practice.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Choose the cap size to match the vent pipe diameter, not the flashing base. Set the flashing or flange first, then seat the wind band cap over the pipe so it can shed wind-driven rain. For exposed coastal or high-wind sites, a cap like this reduces gusting into the stack; keep the mill finish consistent with other mill vent hardware on the roof.
Work on roofs only with proper fall protection and follow local codes for vent termination heights.
Order the Joval Wind Band Cap in 4 in. or 6 in. to shield your vent pipes from weather and cross winds.
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