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Refractories are heat resistance materials that provide linings for high temperature furnaces, reactors and other processing units. In addition to being resistant to thermal stress and other physical phenomena induced by heat, refractories are usually required to withstand physical wear and corrosion by chemical agents. Refractory products are generally two types - brick or fired shapes and specialties or monolithic refractories.

Let Northwest Insulation Company, Inc. be your full line refractory supplier. We stock mortars, brick, castable and ceramic fiber in all our warehouse locations. We can help you select the proper product for any specific application that is critical to the life of an overall refractory system.





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