Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Gibraltar Building Products 4-in x 20-in Galvanized Steel T-Top Vent and Pipe Flashing, RJ4B4 in Galvanized T Top Vent & Pipe Flashing Durable T top vent and pipe flashing built from professional grade 26 gauge bonderized galvanized steel. Designed for 4 in exhaust pipes, its paint ready to blend with roofing and suited for residential or commercial installations. Key Features: Professional 26 Gauge Steel: Bonderized galvanized construction delivers long lasting weather resistance. Paint Ready Finish: Pre primed surface allows easy painting
4-in Galvanized T-Top Vent & Pipe Flashing
Durable T-top vent and pipe flashing built from professional-grade 26-gauge bonderized galvanized steel. Designed for 4-in exhaust pipes, it’s paint-ready to blend with roofing and suited for residential or commercial installations.
Key Features:
- Professional 26-Gauge Steel: Bonderized galvanized construction delivers long-lasting weather resistance.
- Paint-Ready Finish: Pre-primed surface allows easy painting to match shingles and trim.
- Optimized for 4-in Pipes: 4-in diameter opening with low-profile T-top disperses exhaust evenly.
- Easy Roof Integration: Large base flange installs under shingles for a watertight seal.
- Versatile Application: Suitable for bath, dryer, kitchen and other roof exhaust terminations.
Specifications Table:
| Specification | Details |
|---|---|
| Fits Pipe Size | 4 in diameter opening |
| Material | Bonderized galvanized steel, 26-gauge |
| Color/Finish | Gray; paint-ready (pre-primed) |
| Base Dimensions | Approximately 19 in x 15 in (retailer lists 20 in L x 16 in W) |
| Maximum Temperature | 180°F |
| Use | Roof exhaust termination for bath, dryer, kitchen or other ducts |
| Design | Low-profile T-top with half-dome shield to distribute exhaust |
| Warranty | None |
| UNSPSC | 30151600 |
| California Prop 65 Warning | Yes |
Frequently Asked Questions (FAQ):
Q: What pipe size does this flashing fit?
A: It is designed for 4-in diameter exhaust pipes.
Q: Can I paint the vent to match my roof?
A: Yes, it’s bonderized and pre-primed, so it’s ready to paint.
Q: What are the base dimensions?
A: Listed as approximately 19 in x 15 in on the spec sheet; Lowe’s also lists 20 in length and 16 in width.
Q: What temperatures can it handle?
A: Rated up to 180°F according to retailer specifications.
Q: Is it for residential or commercial roofs?
A: It’s suitable for both residential and commercial use.
A Clean, Low-Profile Roof Detail
This T-top vent creates a crisp, architectural punctuation on the roofline while keeping the profile discreet. The bonderized steel surface takes paint beautifully, letting you blend or contrast with shingles for a tailored finish. Pair it with a monochrome roof palette for a streamlined silhouette that feels intentional. It’s a small upgrade that elevates curb appeal with quiet sophistication.
Choose this paint-ready, 26-gauge galvanized T-top flashing to finish your 4-in roof exhaust with durable, low-profile performance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy