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TRI-BUILT 4 in. Galvanized FHA Pipe Flashing for Soil Pipe
Regular price $21.82Orders start at $399 — combine any items to reach the minimum. Learn more
TRI-BUILT 4 in. Galvanized FHA Pipe Flashing for Soil Pipe
TRI-BUILT FHA pipe flashing is a galvanized steel flashing sized for 4 in. soil pipe penetrations. It is sold individually at 2.4 lb per piece. Use it with other TRI-BUILT flashings to complete roof penetration details.
Key Features:
- 4 in. soil pipe size: Designed for 4 in. diameter soil pipe penetrations.
- FHA style: FHA-style flashing profile for standard soil pipe vent detailing.
- Galvanized steel: Galvanized finish resists rust on the roof plane.
- Durable construction: 2.4 lb per piece of galvanized steel for dependable roof service.
- Sold each: Purchase one flashing per penetration as needed.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | TRI-BUILT |
| Manufacturer model | TB4SFFU |
| Sell unit | 1 flashing |
| Product line | FHA pipe flashing |
| Material | Galvanized steel |
| Diameter | 4 in. |
| Weight | 2.4 lb |
| Intended use | Soil pipe penetration flashing for FHA-style roof details |
Fit and Compatibility:
Fits 4 in. soil pipe vent stacks in built-up or modified bitumen roofing systems; use with the roofing membrane per system detailing requirements. Other TRI-BUILT pipe flashing sizes and styles are available for different pipe diameters.
Frequently Asked Questions (FAQ):
Q: What is FHA pipe flashing?
A: FHA refers to a standard flashing profile used for vent and soil pipe penetrations in low-slope roofing.
Q: What pipe size does this flashing fit?
A: It is sized for 4 in. diameter soil pipe.
Q: What material is it?
A: It is galvanized steel.
Q: How many come per order?
A: One flashing per order; it is sold individually.
Q: How do I install it?
A: Install around the pipe penetration and integrate it with the roofing membrane following the roof system manufacturer's details and local code.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
FHA soil pipe flashings are the traditional detail for cast-iron or PVC vent stacks on hot-mopped and modified bitumen roofs. Verify the actual pipe OD before ordering since nominal pipe sizes differ from outside diameter. On newer TPO or PVC systems, consider a membrane boot or pourable sealer pocket instead unless the system spec calls for metal flashing.
Use caution with hot asphalt, torch equipment and roof edge work; follow the roofing system manufacturer's instructions and local code.
Get the TRI-BUILT 4 in. galvanized FHA pipe flashing for soil pipe to finish your penetration details.
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