CRC Maniseal Exhaust Cement seals and bridges gaps and imperfections in exhaust clamping areas (at the manifold, the manifold flange and gasket, and ends of the muffler) and is safe to use on all exhaust systems. When heated, this Exhaust Cement expands and sets, which ensures a perfect seal against noxious fumes such as carbon monoxide.
Where can you use it?
Due to its ability to withstand high temperatures up to 300¬∞C, it is also recommended for use as an industrial sealant, such as with kiln repairs. It is easy to apply and can be smoothed over with gloved hands. This Exhaust Cement does not contain any asbestos and is water soluble while unhardened for easy cleaning-up.