SKU: 97767732247

Ecco Manufacturing 4 in. B-Vent Roof Flashing

Sale price$52.75 Regular price$58.61
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Ecco Manufacturing 4 in. B-Vent Roof Flashing4" B Vent Roof Flashing Durable roof flashing designed for 4 inch Type B gas vent systems. Engineered for weather resistant protection at the roof penetration, supporting safe venting performance on residential or light commercial installations. Key Features: Sized for 4 in. Type B Vent: Fits standard 4 inch B vent systems for reliable roof penetration sealing Weather Resistant Protection: Helps shed water and defend against leaks at the vent exit

4" B-Vent Roof Flashing

Durable roof flashing designed for 4-inch Type B gas vent systems. Engineered for weather-resistant protection at the roof penetration, supporting safe venting performance on residential or light commercial installations.


Key Features:

  • Sized for 4 in. Type B Vent: Fits standard 4-inch B-vent systems for reliable roof penetration sealing
  • Weather-Resistant Protection: Helps shed water and defend against leaks at the vent exit point
  • Compatible with Gas Appliances: Suited for approved Type B gas vent applications
  • Quality Construction: Metal roofing component built for long-term exterior use
  • Standards Ready: Part of a system listed to ANSI Z223.1/NFPA 54, NFPA 211, CAN/CGA-B149.1/.2, and UL

Specifications Table:

Specification Details
Brand Ecco Manufacturing
Product Type B-Vent Roof Flashing
Vent Size 4 in
Unit of Measure Each (EA)
Item Weight 1.67 lb
Style / Category Metal Roofing / Gas Vent Accessory
Applicable Standards ANSI Z223.1 (NFPA 54); NFPA 211; CAN/CGA-B149.1; CAN/CGA-B149.2; UL Listed
Manufacturer Number 211580
Product Number EMFBVNTFLS4

Frequently Asked Questions (FAQ):

Q: What vent size does this flashing fit?
A: It is designed specifically for 4-inch Type B gas vent pipe.


Q: Can this be used with wood-burning appliances?
A: No. It is intended for approved Type B gas vent systems only; follow appliance and vent manufacturer instructions.


Q: Is a storm collar required?
A: Yes, a compatible storm collar is typically required above the flashing to seal around the pipe; sold separately unless noted otherwise.


Q: What roofing materials is it compatible with?
A: It is a metal roofing component commonly used on standard pitched roofs; verify compatibility with your roofing type and local codes.


Q: Is it UL listed?
A: The B-vent system components are listed to applicable UL and CSA standards as indicated by the provided standards.


Sleek Utility for a Watertight Roofline

This streamlined flashing brings a crisp, architectural finish to a functional necessity. Its metal silhouette tucks neatly into the roofline, offering a clean, purposeful detail while channeling the elements away with confidence. Pair it with complementary vent caps in matching metallic tones for a cohesive, professional look. A subtle essential, it elevates performance while preserving a refined exterior aesthetic—luxury in the details.


Complete your B-vent installation with this 4-inch roof flashing for a clean, code-compliant, and leak-resistant finish.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 97767732247

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Heissel S.
Belleville, US
★★★★★ 1
no pure white.
no pure white.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
F
fnlhalas
Cuba, US
★★★★★ 5
suit
Size: 12, Color: Beige
Very nice suit set. size 12. seems to fit as expected. I love the quality. It does have multi colored thread, as it is not solid.
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Reviewed in the United States on June 21, 2025
K
Verified Purchase
Kimberlee
West Palm Beach, US
★★★★★ 5
Sway Alert!! This is a beautiful suite!
Color: Beige, Size: 5, Color: Beige, Size: 5
This suit fit great my son loved it. The quality is good. My son is five about 40 inches tall around 40 pounds. He’s very slim but the length was great. The suit jacket fit well. The pants waist were a little big, but the adjustable strap helped with that, but the fit overall was great . I would purchase a suit again in a different color.
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Reviewed in the United States on April 12, 2026
E
ESI
Alexandria, US
★★★★★ 5
Great Looking Suit with Lightweight Material
Color: Light Grey, Size: 7
I got this for a beach wedding and it worked out really well. It looked nice without feeling too formal, which was perfect for the setting. The material is linen and it feels lightweight and breathable. It kept my kid comfortable in the heat and didn’t feel stiff or heavy like some dress suits do. The appearance is sharp. The double breasted style makes it look more dressed up, but the linen material keeps it relaxed and appropriate for outdoor events. The fit was true to size. It sat well without looking baggy or tight, and everything stayed in place throughout the event. Quality feels good for the price. The fabric and stitching don’t feel cheap, and it held up well after a full day of wear. Suitability is great for things like weddings, parties, or photos. It works especially well for warmer weather because of the material. For value, I think it’s worth it. You’re getting a nice looking suit with comfortable material that actually works in real situations. Overall, great fit, breathable material, and a clean look that works really well for events.
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Reviewed in the United States on March 28, 2026
A
Amber Smith
Charlottesville, US
★★★★★ 5
Very nice linen suit for boys. Well worth the piece
Color: Beige, Size: 12
This JPF Double Breasted Linen Suit for Boys is the cutest thing I've ever seen! I got itt for my 8 year old and he loves it! He tried it on at soon as we received it and wore it all evening. Lol. He looks so grown up! He's about 4'3", about 75lbs. I ordered a size 12 and it fits him the way I'd expect it to. A bit big but he has room to grow into it. It is a 2 piece suit, with pants and blazer only. It's a summer suit, it's meant to have a more laid back, casual style. It is so nice! The style and color are identical to the photo. I got the beige color, that's the color my kid picked. I do worry a bit about staining, considering an 8 year old boy will be wearing it, but hopefully any stains will be easy to remove. The quality is excellent and the price isn't bad either. I highly recommend this suit
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Reviewed in the United States on March 18, 2026

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