Repair paste based on inorganic binders repairs small holes and cracks in mufflers and exhaust systems without disassembly or welding. Provides a long-lasting hermetic repair site. Reduces noise. Asbestos and solvent-free. Heat, water and vibration resistant. Water can be added to the paste if necessary. Final hardening occurs within 12 hours. Temperature resistance up to +1000°C. To repair larger holes, use CRC muffler repair tape (20-EB6125).