Snow splitter flashings are made of 26 gauge galvanized steel, ASTM A-653. The entire unit is comprised of a pipe flashing covered by a cricket to keep snow from packing into plumbing vents. There is a 1/4" bird screen across the front of the cricket. Typical installations are on roofs with slopes ranging from 0/12 to 7/12 pitch. Steeper pitch units can be provided as custom items