Sparko Black RTV Silicone Gasket Maker Sealant is a permanently flexible silicone sealant with excellent waterproof performance. This product can be used on glass, PVC, ceramic, concrete, wood, metal, tiles, vinyl and most building material. The sealant is anti-fungal and can be used in bathroom and kitchens.
It is designed specially for high-torque and high vibration applications, like those common in engines. It exceeds manufacturers’ performance requirements, featuring maximum vibration resistance and outstanding resistance to oils, cooling and shop fluids. Non-corrosive and low-odor, this gasket maker is guaranteed not to leak. With a temperature range of -65 degrees fahrenheit to 500 degrees fahrenheit, intermittent.