This durable roof flashing features a matte-textured, factory-finished black surface and a 24-gauge galvanized base for long-lasting performance. It is designed to fit 1-1/4 inch, 2 inch, 3 inch, and 4 inch vent pipes and works with any roof pitch up to 45 degrees. Tested for UV, ozone, and weather resistance, it is approved for Type B installations. The elastomer collar is heat-tested to withstand temperatures up to 180 degree Fahrenheit, ensuring a reliable, water-tight seal.