2-1/2 in Electrical Service Mast Roof Flashing

SPECIAL ORDER ITEM. Review Returns Policy before purchase. Designed for residential and commercial roof penetrations, this flashing provides a watertight seal for electrical service masts. The assembly features a stamped galvanized steel base that resists corrosion and a non-fading sealing collar to maintain integrity against the elements. This component is UPC- and IPC- compliant, ensuring it meets standard plumbing and building code requirements for roof vent pipe installations. The design accommodates various roof pitches, allowing for versatile installation on standard sloped surfaces while maintaining a secure, weather-resistant barrier around the pipe penetration.