Description
Repair, restore, and reinforce with the trusted strength of J-B Weld Original Cold Weld Steel Reinforced Epoxy. Designed as a reliable alternative to torch welding, this heavy-duty two-part epoxy system delivers strong, permanent bonds across multiple surfaces including metal, concrete, wood, fiberglass, ceramic, plastic, and more.
Formulated with steel reinforcement for superior durability, J-B Weld Original creates a hard, dependable bond that can be shaped, sanded, drilled, tapped, and filed once fully cured. Ideal for automotive repairs, household fixes, DIY projects, marine applications, industrial maintenance, and craft work.
The easy-to-use 1:1 mixing formula sets in 4–6 hours and fully cures within 15–24 hours to a dark grey finish. Once cured, the epoxy becomes waterproof, chemical resistant, petroleum resistant, and capable of withstanding high temperatures up to 550°F (287°C).
Whether you are repairing cracked metal parts, sealing damaged surfaces, or restoring household items, J-B Weld delivers long-lasting performance trusted by professionals and DIY users worldwide.
Key Features
-Original two-part cold weld epoxy system
-Steel reinforced formula for extra strength
-Strong permanent bond on multiple surfaces
-Sets in 4–6 hours and cures in 15–24 hours
-Can be sanded, drilled, tapped, molded, and filed after curing
-Waterproof and resistant to chemicals, petroleum, and acid
-Heat resistant up to 550°F (287°C)
-Non-toxic formula when cured
-Dark grey cured finish
Suitable Surfaces
Metal
Plastic & PVC
Wood
Concrete
Ceramic & Tile
Fiberglass
Brick
Ideal For
Automotive repairs
Household maintenance
DIY projects
Marine repairs
Industrial applications
Craft and restoration work
Specifications
Brand: J-B Weld
Model: 8265S Original Cold Weld
Size: 2 oz
Type: Steel Reinforced Epoxy Adhesive
Color After Cure: Dark Grey
Mixing Ratio: 1:1
Tensile Strength: Up to 5020 PSI
Temperature Resistance: Up to 550°F / 287°C