Dektite Premium roof flashings create a durable, watertight seal around pipe and duct penetrations through profiled metal roofing. The flexible EPDM rubber boot grips the penetration securely, while the malleable aluminium base can be formed to match the roof profile. The flashing is trimmed on site to suit the required pipe diameter and provides long-term resistance to UV exposure, temperature changes and building movement. Multiple sizes are available for common ventilation duct penetrations.