The smart solution to LEAKS caused by FINE CRACKS
Captain Tolley's Creeping Crack Cure was invented by sailor and adventurer Peter Tolley in 1986. It's been keeping boats, vehicles and homes dry ever since.
It's a super-liquid glue that uses capillary action to fully penetrate fine cracks (under 0.6mm), getting right to the origin of a leak.
Once in place it sets to a firm, rubbery, waterproof seal, stopping any future leaks.