York Flash-Vent Copper Flashing - 40' Roll

<p><strong>FLASH-VENT™ COPPER</strong><br><strong>DRAINAGE PLANE FLASHING FOR LONG-LASTING PERFORMANCE</strong></p> <p>FLASH-VENT™ Copper is a premium drainage plane flashing designed to ensure optimal moisture management in cavity walls and exterior cladding systems. Featuring a flexible 3 oz. or 5 oz. sheet of copper laminated with polymer and drainage fabrics, this innovative flashing eliminates the need for mortar netting and ensures uninterrupted drainage.</p> <p><strong>KEY PROPERTIES</strong></p> <ul> <li> <strong>Drainage Plane Flashing:</strong> Maintains proper moisture control.</li> <li> <strong>Life of the Wall Warranty:</strong> Provides peace of mind for long-term performance.</li> <li> <strong>Mortar-Resistant:</strong> Eliminates the need for mortar netting by preventing clogging.</li> <li> <strong>Best-in-Class Puncture Resistance:</strong> Ensures durability during and after installation.</li> <li> <strong>Fire-Resistant:</strong> Meets ASTM E84 Class A standards.</li> <li> <strong>Mold-Resistant:</strong> Compliant with ASTM D3273 for added protection.</li> <li> <strong>Sustainable Material:</strong> Composed of 90% recycled copper ♻ and meets ASTM B370-11 standards.</li> <li> <strong>Continuous Weep/Drainage:</strong> Ensures efficient moisture evacuation from the cavity.</li> <li> <strong>HPD Available:</strong> Contact us to request the Health Product Declaration (HPD).</li> </ul> <p><strong>BENEFITS</strong></p> <ul> <li>Ideal for use in <strong>cavity walls</strong>, <strong>stucco</strong>, <strong>manufactured stone</strong>, and <strong>thin brick</strong> applications.</li> <li>Provides superior compatibility with <strong>air barriers</strong>, <strong>spray polyurethane foam</strong>, <strong>cavity wall insulations</strong>, and <strong>construction sealants</strong>.</li> </ul> <p><strong>JOINING OF MATERIALS</strong></p> <ul> <li>Flashing must be butted together over a 4" splice piece of <a rel="noopener" href="https://www.masonrydirect.com/collections/york/products/york-304-stainless-steel" target="_blank">York 304 SA</a> and sealed with an approved sealant. (Overlapping is not an acceptable practice with drainage plane flashing)</li> </ul> <p><strong>AVAILABLE SIZES</strong></p> <ul> <li> <strong>Copper Weights:</strong> 3 oz. and 5 oz.</li> <li> <strong>Lengths:</strong> 40 feet</li> <li> <strong>Widths:</strong> 12”, 18”, 24”, and 36”</li> </ul> <p><strong>WHY CHOOSE FLASH-VENT™ COPPER?</strong></p> <p>Flash-Vent™ Copper simplifies moisture management in cavity wall systems by delivering unmatched performance and durability. Its unique design ensures proper drainage and prevents mortar clogging, reducing the need for additional netting systems. Flash-Vent™ is fire-resistant, mold-resistant, and built to last for the life of your project, making it a reliable choice for contractors and builders.<strong></strong></p> <p><strong>RESOURCES</strong></p> <ul> <li><a href="https://www.yorkflashings.com/docs/flash-vent-copper/tech-data-2/683-flash-vent-copper-tech-data/file" rel="noopener" target="_blank"><strong>Tech Data</strong></a></li> <li><a href="https://www.yorkflashings.com/docs/flash-vent-copper/submittal-2/300-submittal-form-fv-copper-ysub101/file" rel="noopener" target="_blank"><strong>Submittal</strong></a></li> <li><a href="https://www.yorkflashings.com/docs/flash-vent-copper/sub-request-1/299-york-sub-request-form-flv-ysr101/file" rel="noopener" target="_blank"><strong>Substitution Request</strong></a></li> <li><a rel="noopener" href="https://yorkflashings.com/flash-vent-copper-installation-instructions" target="_blank"><strong>Installation Instructions</strong></a></li> <li><a href="https://www.yorkflashings.com/docs/flash-vent-copper/sds-2/298-flash-vent-copper-sds-ys101/file" rel="noopener" target="_blank"><strong>SDS</strong></a></li> <li><a href="https://www.yorkflashings.com/docs/flash-vent-copper/leed-2/297-flash-vent-copper-leed-yl101/file" rel="noopener" target="_blank"><strong>LEED</strong></a></li> <li><a href="https://www.yorkflashings.com/docs/flash-vent-copper/hpd/296-fv-copper-hpd-yh101/file" rel="noopener" target="_blank"><strong>HPD</strong></a></li> </ul>