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The Ultimate York Flash-vent Copper Flashing - 40' Roll Holiday Cheer Edition [PERsjmSa]

$49.99 $159.99 -69%

York Flash-Vent Copper Flashing - A Premium SolutionThe York Flash-Vent™ Copper is a top-tier drainage plane flashing designed for superior moisture management in cavity walls and exterior cladding systems. This innovative flashing is crafted from a

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The Ultimate York Flash-vent Copper Flashing - 40' Roll Holiday Cheer Edition [PERsjmSa]

York Flash-Vent Copper Flashing - A Premium Solution

The York Flash-Vent™ Copper is a top-tier drainage plane flashing designed for superior moisture management in cavity walls and exterior cladding systems. This innovative flashing is crafted from a flexible 3 oz. or 5 oz. sheet of copper, laminated with polymer and drainage fabrics, ensuring optimal performance. Key features include its life of the wall warranty, mortar-resistance, and best-in-class puncture resistance. Fire-resistant and mold-resistant, this product meets the highest industry standards. Its continuous weep/drainage system guarantees efficient moisture evacuation from the cavity, providing long-lasting protection and peace of mind for your construction projects.

  • Life of the Wall Warranty: Provides long-term performance assurance.
  • Mortar-Resistant: Eliminates the need for mortar netting and prevents clogging.

Unmatched Performance and Durability

Flash-Vent™ Copper stands out for its exceptional design and functionality. It is ideal for use in cavity walls, stucco, manufactured stone, and thin brick applications, offering superior compatibility with air barriers, spray polyurethane foam, cavity wall insulations, and construction sealants. Its sustainable material composition of 90% recycled copper ensures environmental responsibility. The product meets ASTM B370-11 standards and is compliant with ASTM D3273 for mold resistance.

  • Sustainable Material: Composed of 90% recycled copper.
  • Compatibility: Works seamlessly with various construction materials and systems.

Why Choose Flash-Vent™ Copper?

Flash-Vent™ Copper simplifies moisture management, delivering unmatched performance and durability. Its unique design ensures proper drainage and prevents mortar clogging, reducing the need for additional netting systems. The product is fire-resistant, mold-resistant, and built to last for the life of your project, making it a reliable choice for contractors and builders. With its 40' roll lengths and various widths available, Flash-Vent™ Copper is versatile and easy to install. Its continuous weep/drainage system ensures efficient moisture evacuation, protecting your structure from moisture-related damage.

  • Life of the Wall Warranty: Long-term performance assurance.
  • Fire-Resistant: Meets ASTM E84 Class A standards.

What Our Customers Say

February 7, 2026

Absolutely no complaints!

It works wonderfully, with absolutely no issues.

- Eira J..

February 7, 2026

Absolutely no complaints!

This is a very well-made and a useful piece of tech.

- Owain X..

February 7, 2026

Absolutely no complaints!

The quality of this is simply exceptional.

- Ninian A..

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