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Price GuaranteeTHE ULTIMATE IN EXTREME BONDING.
Flex Seal® Epoxy Extreme Liquid is a two-part epoxy that delivers extraordinary strength and unmatched versatility with its multi-purpose formula. Just one gram of our Extreme Liquid can lift and hold up to 8 tons*. It forms an incredibly strong bond on virtually any material. From heavy-duty repairs to precision fixes, Flex Seal Epoxy Extreme Liquid creates a durable, permanent bond you can rely on for your toughest jobs.
The dual-chamber syringe dispenses the resin and hardener in equal parts with a single push, and the Snap & Save cap helps preserve the rest for later.
UL Verified: 1 gram, plus or minus .05g, provides adhesive strength to lift 16,000 lbs. UL file V840849.
*Lift and strength tests were conducted in controlled environments for demonstration purposes only. Attempting to replicate these tests is extremely dangerous and strongly discouraged. Do not attempt.
WORKS ON: metal, copper, plastics (PVC, ABS), wood, concrete, stone, brick, ceramic tile, fiberglass, and more.
EXCELLENT FOR: home, garage, and outdoor projects; heavy-duty and industrial use; plumbing repairs and pipe fixes; metal and structural repairs; concrete, stone, and masonry repairs; appliance and fixture repairs; tool and equipment repairs; furniture repairs; weatherproofing gaps and cracks; emergency fixes; automotive and marine repairs; and DIY, crafts, and hobbies.
UL Verified: 1 gram (+/- .05g) provides adhesive strength to lift 16,000 lbs
Extreme bonding strength of 6,000 PSI
Weatherproof and waterproof, withstands extreme conditions indoors and out
Resistant to chemicals, fuel, and impacts
Withstands temperatures up to 550°F
Dual-chamber syringe dispenses the resin and hardener in equal parts with a single push
Snap & Save cap helps preserve product for reuse
Can be shaped, filed, sanded, tapped, drilled, and painted
Sets in 3-6 hours, fully cures in 15-24 hours, and cures to a black finish









