Large Ceiling Vapour Barrier Box 29.5" x 22" x 7.25", Airtight Polyethylene

Large Ceiling Vapour Barrier Box is designed to provide an airtight and moisture-resistant enclosure for ceiling installations such as lighting fixtures, junction boxes, and recessed lighting setups.

With a large size of 29.5" x 22" x 7.25", this vapour barrier is ideal for ceiling applications where additional space is required to accommodate wiring, drivers, or multiple components while maintaining a proper air seal.

Made from durable polyethylene material, it helps prevent warm air from escaping into colder ceiling cavities, reducing the risk of condensation, moisture buildup, and energy loss.

Key Features:

  • Large size: 29.5" x 22" x 7.25"
  • Designed for ceiling installations
  • Provides airtight sealing
  • Helps prevent condensation and moisture buildup
  • Flexible polyethylene material for easy installation
  • Suitable for lighting fixtures, drivers, and junction boxes

Applications:

  • Ceiling lighting installations
  • Pot light / recessed lighting setups
  • Junction box protection in ceiling cavities
  • Areas requiring vapour and air sealing

Specifications:

  • Product Type: Ceiling Vapour Barrier Box
  • Material: Polyethylene
  • Dimensions: 29.5" x 22" x 7.25"
  • Application: Ceiling / overhead installation

Note: Designed for ceiling use where an airtight enclosure is required. Ensure proper sealing around cable entry points to maintain vapor barrier performance.