Aztec Washer #3 Shingle Roof Silicone Pipe Flashing Boot, Red Terrier FSV/FSVS/FSVSU Flat latch mechanism for fast

Flat latch mechanism for fast and secure installation

Avoid overtightening to maintain washer integrity

(23) SDS25600 1/4" x 6" Strong-Tie SDS25600 Heavy-Duty Connector Screws

Fill hole halfway with Simpson Strong-Tie SET epoxy anchoring adhesive

Aztec Washer #3 Shingle Roof Silicone Pipe Flashing Boot, Red Terrier FSV/FSVS/FSVSU Flat latch mechanism for fastThe #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