Aztec Washer #1.5 Shingle Roof Silicone Pipe Flashing Boot, Red L Track Straps a hybrid acrylic-based adhesive

a hybrid acrylic-based adhesive

A 2" header at the top of the anchor prevents the anchor from dropping below the surface and being pulled up into the mounting plate once the bolt is tightened

Ideal for use in crane operations

Use Specified Fasteners: Install with appropriate nails or screws as recommended by Simpson Strong-Tie

5/16" hex drive (replacement driver bit: BITHEXR516-R1)

Aztec Washer #1.5 Shingle Roof Silicone Pipe Flashing Boot, Red L Track Straps a hybrid acrylic-based adhesiveThe #1. 5 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,