OATEY GALVANIZED NO-CALK ROOF FLASHING - 4" PIPE

Oatey galvanized No-Calk roof flashing forms a watertight seal around plumbing vent pipe and Type B gas vent penetrations on residential and commercial roofs. A rigid galvanized steel base sets flat against the shingles or built-up underlayment while an integral self-sealing rubber collar slides down and locks against the pipe - no roof cement or caulking required at the pipe-to-flashing junction. The galvanized metal base resists high heat and rust better than thermoplastic lines, which is the right pick for longer-life installs on steeper or commercial-rated roofs.

• Fits 4" pipe
• Base: 12" x 15-3/8"
• Material: galvanized steel base with flexible self-sealing rubber collar
• Self-sealing collar slides over the pipe and locks against it - no caulking required
• Finish: zinc galvanized for corrosion resistance on exterior installs
• Roof pitch: 0-40 deg (up to 10/12 slope)
• Rated for 180 deg continuous heat; approved for Type B gas vent applications
• Not for hot-mopped, built-up, or torch-down roofs; do not apply petroleum products or paint to the flashing
• Install: weave upslope shingles over the base; tuck downslope shingles under the base apron

Tip: The 4" SKU covers main building drain vents on larger residential and light commercial buildings plus Type B gas vent flue penetrations - the right pick for combined-waste main stacks and high-efficiency furnace flue terminations sized to 4" outlets. Many commercial flat-roof codes require metal-base flashing.

FOR CALIFORNIA SHOPPERS

Hello Californians! Your government wants us to show you the following message:

• ⚠  WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov