Seal Your Installation Right the First Time The Lumifaro VP-1212 Transparent Vapor Barrier is the smart, affordable solution for creating a proper airtight seal around recessed LED fixtures in insulated ceilings. Measuring 12 x 12 x 2 inches, this vapor barrier is designed to prevent warm, moisture-laden air from migrating through ceiling penetrations — protecting your insulation's performance and your home's energy efficiency. Why Use a Vapor Barrier with Your LED Fixtures? Even the most efficient LED pot lights create an opening in your ceiling's thermal envelope. Without a proper vapor barrier, humid interior air can condense inside your insulation, leading to mold, reduced R-value, and costly repairs. The VP-1212 forms a reliable barrier that keeps your ceiling assembly performing as intended — all year round, in any Canadian climate. Transparent Design for Easy Installation The transparent material makes it easy to align the barrier precisely over your fixture opening, ensuring a clean, professional result every time. Whether you're a contractor working on new construction or a homeowner upgrading to LED, the VP-1212 simplifies the job without adding bulk or complexity. A Simple Add-On That Makes a Big Difference At just , the VP-1212 is one of the most cost-effective upgrades you can make to any LED ceiling installation. Available exclusively at Lumibox.ca — Canada's trusted LED lighting distributor.