Products / Mayco Neo-poly Roof Flashings

Plastic-base vent pipe flashings in two versions. The Super Neo-poly has a polypropylene base and an elastomer collar, comes in 1-1/2, 2 and 3 in. and a 3-in-1 combo, fits pitches up to 15/12 (51 degrees), and is not for hot-mopped or built-up roofs. The Traditional Neo-poly has an injection-molded polypropylene base with a thermoplastic rubber collar molded onto it as one piece and fits pitches up to 45 degrees; its text lists 4 in. and "3/4 in." combo sizes, while the base-size table shows it in 4 in. and in the 3 and 4 in. combo, both on an 11.75 by 15.5 in. base.