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Capital Galvanized Pipe Flashing Standard Base, 1-1/2 in., Mill Finish
Regular price $13.70Orders start at $399 — combine any items to reach the minimum. Learn more
Capital Galvanized Pipe Flashing Standard Base, 1-1/2 in., Mill Finish
The Capital Galvanized Pipe Flashing Standard Base is a 1-1/2 in. metal pipe flashing for waterproofing vent pipe penetrations on residential roofs. One piece per sell unit. Made of galvanized steel in a mill finish, it pairs with compatible roof pipe boots and sealants in a complete flashing detail.
Key Features:
- Fits 1-1/2 in. pipe: Sized for standard base installation on 1-1/2 in. vent pipes.
- Galvanized steel: Galvanized steel construction provides corrosion resistance on the roof.
- Standard base: Standard base profile for common roof penetration details.
- Mill finish: Supplied in mill finish.
- Professional grade: Manufactured by Capital Sheet Metal, a supplier of professional sheet metal roofing components.
- Roof penetration seal: Helps channel water around pipe penetrations in the roof plane.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Capital Sheet Metal |
| Sell unit | 1 piece |
| Product line | Capital Sheet Metal pipe flashing |
| Available colors | Mill |
| Available sizes | 1-1/2" pipe size |
| Pipe size | 1-1/2 in. |
| Material | Galvanized steel |
| Finish / texture | Mill finish |
| Base type | Standard base |
| Intended use | Roof pipe / vent penetration flashing |
Fit and Compatibility:
Fits 1-1/2 in. diameter vent pipes with a standard base for typical shingle roof details. Pairs with other Capital Sheet Metal flashings and trims; sealant and pipe boots are sold separately.
Frequently Asked Questions (FAQ):
Q: What pipe size does it fit?
A: It is sized for 1-1/2 in. pipes.
Q: What material is it made of?
A: Galvanized steel with a mill finish.
Q: How is it sold?
A: Per piece, one flashing per sell unit.
Q: What is a standard base?
A: A standard base flashing profile for typical roof pipe penetration installations.
Q: Do I need sealant?
A: Sealant is commonly used at laps and the base per standard flashing practice and is sold separately.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Match the flashing to the exact pipe diameter; a 1-1/2 in. standard base works for common vent penetrations on shingle roofs. Set the base over the shingle course below so water sheds over, never under, the flange, and seal laps per standard practice. Move up a base size for larger vent stacks.
Galvanized flashing edges are sharp; wear cut-resistant gloves and use proper roof safety practices during installation.
Get the Capital Galvanized Pipe Flashing Standard Base for a durable 1-1/2 in. vent penetration detail.
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