This Master Flow® square roof vent is designed to optimise the natural air flow from within the roof space on shingle roofs in residential applications.

• Allows heat and moisture to escape from roof space
• Square top design suitable for use with sloping shingle roofs
• UV resistant for a longer life
• Made from a durable high impact resin to help prevent dents and scratches
• Includes pre drilled nail holes for easy installation

This product is durable yet quick and simple to install onsite. Note: All GAF products are designed to be used in conjunction with quality GAF roof shingles and accessories.