#9 Roofjack Round Silicone Pipe Flashing Boot for Metal Roof, Gray Subfloor & Underlayment Screw Guns Simpson Strong-Tie DIAB37 is a

Simpson Strong-Tie DIAB37 is a redesigned Drop-In internally threaded anchor that provides easier installation into base materials

Zinc-Plated for Durability: Corrosion-resistant finish for dry

Simpson Strong-Tie Deck-Drive™ DWP Wood SS Screws are built for decks

from walls to workbenches and beyond

Drill a 3/4" diameter hole

#9 Roofjack Round Silicone Pipe Flashing Boot for Metal Roof, Gray Subfloor & Underlayment Screw Guns Simpson Strong-Tie DIAB37 is aThe #9 Roofjack Round Silicone Pipe Flashing Boot is the ultimate solution for sealing pipe penetrations on metal roofs. Designed for durability, it is made from high quality silicone that resists extreme temperatures, UV rays, and weathering, making it perfect for demanding environments. Its flexible, round base adapts to various roof slopes and materials, ensuring a reliable, watertight seal. The pre notched cone allows for easy customization to fit