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Imperial 3 in. D 26 Ga. Galvanized Steel Storm Collar

Imperial 3 in. D 26 Ga. Galvanized Steel Storm Collar

Imperial 3 in. D 26 Ga. Galvanized Steel Storm Collar is purpose-built to shield roof penetrations from the elements while keeping a clean, professional finish around 3-inch chimne…

Imperial MPN GV1375 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $7.99. Our online price is $8.59.
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Case of 6 · List Price $51.54
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About Product Overview

Imperial 3 in. D 26 Ga. Galvanized Steel Storm Collar is purpose-built to shield roof penetrations from the elements while keeping a clean, professional finish around 3-inch chimney pipes. Crafted from durable galvanized steel and finished in a silver tone, this 26-gauge storm collar delivers reliable weather resistance for Type A vent systems. It ships boxed for easy handling and storage, ensuring you have a ready-to-install solution that stands up to rain, wind, and seasonal changes. Note: Not UL-listed.

Key features

  • Diameter: 3 inches — fits standard 3 in. Type A vent piping
  • Gauge & Material: 26-gauge galvanized steel for strength and rust resistance
  • Vent Type: Type A compatibility to match common residential chimney vent configurations
  • Finish: Silver-coated galvanized steel for durable, weather-ready performance
  • Packaging: Boxed for organized storage and straightforward handling
  • Certification: Not UL-listed

Why this storm collar matters

The Imperial storm collar is more than a decorative ring around your chimney pipe. By providing a tight seal at the roof penetration, it helps minimize water intrusion and drafts that can lead to leaks and energy loss. The 26-gauge galvanized steel construction resists corrosion over time, making it a smart long-term investment for both new installations and retrofit projects where a 3-inch vent run passes through the roof.

Ideal use scenarios

  • Residential roofs with 3-inch Type A chimney vent piping
  • Retrofits where you need a dependable, ready-to-install storm collar to improve roof penetration sealing
  • New chimney vent installations that require a corrosion-resistant, durable collar to complement galvanized venting systems

Installation considerations

  • Ensure the collar diameter matches the vent pipe (3 inches) for a snug fit
  • Pair with compatible flashing and sealant as part of a complete roof-penetration assembly
  • Prepare surfaces by cleaning away debris and inspecting for any damage around the roof line before installation
  • Follow standard safety practices for roof work and consult local codes for your region

Care & maintenance

  • Inspect periodically for signs of rust or physical damage, especially after severe weather
  • Keep the area around the collar clear of debris to maintain effective sealing
  • Replace if corrosion or deformation compromises the seal or fit

Specs at a glance

  • Diameter: 3 in.
  • Gauge: 26
  • Material: Galvanized steel
  • Vent Type: Type A
  • Color: Silver
  • UL Listed: No
  • Packaging: Boxed

The Details Specifications

Brand Imperial
SKU 4031449
UPC 063467124962
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 6
Unit of Measure 0 0
Dimensions (L × W × H) 9 × 9 × 13
Weight 3 lbs
Cubic Feet 0.09231 ft³
Country of Origin CANADA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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