Aztec Washer #3 Shingle Roof Silicone Pipe Flashing Boot, Red Terrier FSV/FSVS/FSVSU 36" Round Shape: Optimized for

36" Round Shape: Optimized for even load spreading on varied terrain

17" x 1500' - 39 Gauge Torque® Cast Stretch Wrap - 4 Pack

Signal Violet Finish: High-visibility coating for safe

Flat latch mechanism for fast and secure installation

Avoid overtightening to maintain washer integrity

Aztec Washer #3 Shingle Roof Silicone Pipe Flashing Boot, Red Terrier FSV/FSVS/FSVSU 36" Round Shape: Optimized forThe #3 Shingle Roof Silicone Pipe Flashing Boot, Red delivers high performance sealing for shingle roof penetrations. Made from high temperature red silicone, this flashing boot resists extreme heat, UV exposure, and ozone, making it ideal for rooftops with harsh sun or elevated thermal demands. Its conical design with pre notched steps allows for a precise fit around pipes of various diameters. Whether you're working with vent stacks, HVAC piping, or