Skip to content
Art's Sheet Metal Mfg. 4 in. Plumber's Flashing Shingle Base
Regular price $22.99Orders start at $399 — combine any items to reach the minimum. Learn more
Art's Sheet Metal Mfg. 4 in. Plumber's Flashing Shingle Base
Art's Sheet Metal Mfg. 4 in. plumber's flashing shingle base is formed sheet-metal flashing used where vent pipes and plumbing penetrations pass through shingle roofing. Each bundle contains 10 pieces and weighs 24.5 lb. Install with shingle courses per standard flashing practice.
Key Features:
- 4 in. flashing size: Formed for 4 in. pipe penetrations in shingle roof systems.
- Shingle base profile: Shingle-base design integrates with overlapping shingle courses.
- Bundle of 10: Sold with 10 pieces per bundle for job-lot convenience.
- Sheet-metal construction: Fabricated by Art's Sheet Metal Mfg. for roofing penetrations.
- 24.5 lb bundle: Bundle gross weight of 24.5 lb, about 2.45 lb per piece.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Art's Sheet Metal Mfg. |
| Manufacturer model | 4PFSHG |
| Sell unit | Bundle of 10 flashing pieces |
| Product line | Flashings |
| Profile / style | Plumber's flashing shingle base |
| Nominal size | 4 in. |
| Pack quantity | 10 pieces per bundle |
| Weight | 24.5 lb per bundle |
| Intended use | Plumbing vent pipe flashing in shingle roofing |
| QXO category | Flashings |
Coverage & How Much You Need:
One flashing is used per penetration; a 10-piece bundle flashes up to 10 pipe penetrations in shingle roofing.
Fit and Compatibility:
Intended for shingle roof systems with suitably sized vent pipes. Pipe boots, sealants and additional flashings are sold separately.
Frequently Asked Questions (FAQ):
Q: How many pieces are in the bundle?
A: Each bundle contains 10 flashing pieces.
Q: What is this flashing used for?
A: It flashes plumbing vent pipe penetrations through shingle roof systems.
Q: What size pipe does it fit?
A: The item is listed as a 4 in. plumber's flashing shingle base.
Q: How much does it weigh?
A: The bundle weighs 24.5 lb total.
Q: How is it installed?
A: Install it so the base laps with the shingle courses, with the flashing integrated per standard shingle flashing practice.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Plumber's shingle-base flashings are installed with the bottom flange lapped over the shingle course below and the sides and top tucked under the courses above so water sheds over, not under, the metal. Select the flashing size to match the pipe diameter and pair it with an appropriate cap or boot as required. Use compatible fasteners and sealants to avoid corrosion.
Wear gloves when handling formed sheet-metal flashing; cut edges are sharp. Use fall protection when working on roofs.
Stock up on Art's Sheet Metal Mfg. 4 in. plumber's flashing shingle bases, 10-piece bundles.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
