Description
High-Performance Epoxy for Wet and Underwater Repairs
DEVCON Wet Surface Repair Putty (UW) is a two-part epoxy putty designed to repair metal, concrete, and wood in wet and submerged conditions. With excellent adhesion to ferrous and non-ferrous metals, this non-rusting putty bonds securely to damp surfaces, making it ideal for industrial maintenance, marine applications, and emergency repairs.
Key Features & Benefits:
✔ Bonds to Wet Surfaces – Perfect for repairs in damp or submerged environments.
✔ High Strength & Durability – Tensile shear strength of 2,685 psi and compressive strength of 5,625 psi.
✔ Non-Sagging Formula – Ensures strong adhesion without dripping or running.
✔ Versatile Material Compatibility – Bonds to aluminum, steel, concrete, and wood.
✔ Temperature Resistant – Withstands 120°F (wet applications) and 250°F (dry applications).
✔ Machinable After Cure – Can be drilled, tapped, and painted once fully cured.
Ideal Applications:
🔹 Marine & Offshore – Seals leaks and repairs metal surfaces exposed to water.
🔹 Industrial Maintenance – Fixes pipes, valves, pumps, and tanks in wet conditions.
🔹 Concrete Restoration – Patches and seals cracks in concrete vessels and piping.
🔹 Emergency Repairs – Provides quick fixes for structural damage in wet environments.
Technical Specifications:
- Color: Gray
- Mix Ratio (by Volume): 1:1
- Mix Ratio (by Weight): 1.4:1
- Pot Life: 45 minutes at 75°F (24°C)
- Functional Cure Time: 24 hours
- Hardness: 82 Shore D
- Compressive Strength: 5,625 psi
- Tensile Shear Strength: 2,685 psi
- Temperature Resistance: Wet: 120°F (49°C) | Dry: 250°F (121°C)
NSN Stock Number:
8010-01-120-8753 (For government and military procurement)
Order with Confidence
Ensure reliable and lasting repairs with DEVCON Wet Surface Repair Putty (UW). Order today at Chemical Concepts or contact our technical team for expert guidance!







Reviews
There are no reviews yet.