Enkaroof Vent is a three-dimensional Enkamat core bonded to a weather barrier membrane for use under any type of metal roof. The breathable membrane allows water vapor to rise and evaporate while stopping the penetration of liquid droplets from passing through to the structure below. One-step installation cuts labor costs and ensures a compatible bond between ventilation, drainage, and waterproofing layers. The mat is rigid enough to support the full weight of the roof and it's open structure allows for multi-directional ventilation. It also creates a thermal and acoustic break providing maximum product performance in a single layer.