Premium 6DVL Direct Vent Lock System Flat Roof Flashing - Durable & Weatherproof for Gas Fireplace Vents - Perfect for Home & Commercial Roofing Installations

FEATURES:

• Flat Flashing: Flat flashing typically refers to a flat, thin piece of material, often made of metal or plastic, that is used in construction to provide a waterproof barrier around openings in a building's envelope, such as vents, chimneys, skylights, or windows. The purpose of flashing is to prevent water from infiltrating the building and causing damage to the structure or interior.
• Waterproofing: The flat flashing would create a waterproof seal around the direct vent penetration point through a wall or roof, preventing rainwater or moisture from entering the building.
• Sealing: It would work in conjunction with the direct vent lock system to ensure that the vent remains tightly sealed in its intended position.
• Protection: By effectively sealing the area around the direct vent, it would protect against leaks, drafts, and potential damage to the building structure.