Repair small leaks and cracks in coolant tanks for commercial vehicles and industrial equipment. These surface fillers meet ASTM D3147 for their ability to stop leaks in engine cooling systems.

These structural sealants combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility.

Resistant to mold and mildew, these sealants are well suited to high-humidity environments.

Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete.

Meeting requirements for semiconductor, biomedical, and electronics clean rooms, these sealants won’t contaminate air and surfaces.

Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.

These sealants are marine grade, so they stand up to water, corrosion from salt spray, mildew, and UV light.

Thinner than non-sag sealants, these flow easily into cracks and have a smooth finish.

PTFE provides a slippery surface that keeps threads from binding. These sealants never fully harden, remaining pliable enough to self-heal and stop leaks before they start.