DESCRIPTION

HARDEX Aqua Stick Steel Underwater Epoxy Compound AS2 is a two-part epoxy putty specially formulated for repairs in damp, wet, or fully underwater environments. It bonds to a wide variety of substrates—including metal, fiberglass, concrete, wood, PVC, and ceramic—and cures quickly to form a machinable, drillable, and sandable repair patch when fully set.
 

✅ Key Features:

• Universal Substrate Bonding: Excellent adhesion to metal, fiberglass, wood, concrete, PVC, ceramic, glass, and more.

• Fast Working Time: 15-minute workable window; cure completes in approximately 30 minutes.

• Machinable & Durable Finish: Can be drilled, tapped, machined, and sanded once fully cured.

• Solvent-Free & Non-Slumping: No VOCs, no shrinkage (<1%), and stays where applied underwater.

• Heat & Chemical Resistant: Withstands up to 121 °C continuous (intermittent to 149 °C) and resists chemicals and water.
   

📌 Recommended Applications:

• Underwater repairs on steel, boats, pipes, and pumps

• Emergency patching for leaks in concrete, tanks, and vessels

• Filling holes, cracks, and surface flaws in submerged or wet areas

• Machine shop quick fixes: damaged threads, worn shafts, flange leaks

• Marine, plumbing, HVAC, and industrial maintenance tasks