Seal It Right the First Time The Lumifaro VP-88 Vapour Barrier Box is the professional-grade solution for sealing electrical boxes against air infiltration and moisture in residential and commercial construction. Designed specifically for use in insulated ceilings and walls, this transparent 8 x 8 x 2 inch box creates an airtight seal around your electrical connections — protecting both your building envelope and your LED lighting investment. Why Choose a Transparent Vapour Barrier Box? The clear design of the VP-88 is a game changer on the job site. Unlike opaque alternatives, the transparent housing lets electricians and installers visually confirm that wiring is properly routed and connections are secure — without opening the box and compromising the seal. It's a small detail that saves time, reduces callbacks, and keeps inspections smooth. Built for Canadian Climates In Canada's extreme climate conditions, vapour barriers are not optional — they are essential. The VP-88 is engineered to meet the demands of cold-climate construction, helping prevent condensation, mould, and energy loss caused by air leakage around ceiling boxes. Whether you're a contractor on a new build or a renovator upgrading an existing space, this box integrates seamlessly with standard vapour barrier membranes. Versatile & Easy to Install Compatible with a wide range of electrical boxes and LED pot lights, the VP-88 is a must-have accessory for any energy-efficient build. Stock up today at Lumibox.ca and ensure every installation meets code.