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Sealing wall penetrations the RIGHT way! Every pipe, wire, and HVAC line that passes through your water-resistive barrier creates a potential leak point. In this video, I show a simple, pro-level solution: QuickFlash self-sealing penetration boots. These flexible flashings integrate with systems like ZIP to create an airtight, watertight seal around line sets, hose bibs, and other penetrations—without messy sealants or guesswork. Just install, tape the perimeter, and you’ve got a durable, code-friendly detail that stops air and water infiltration for good. Perfect for builders, remodelers, and DIYers who want better building science and fewer callbacks.

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