Description Smooth Kote (Cal-Coat) is a proprietary blend of hydraulic cement, calcium silicate and inorganic mineral fibers, with corrosion inhibitors, that provides a smooth finish over high-temperature insulation. No wire mesh is required. It can also be used as a general-purpose insulating cement, as it is easy to trowel and resists wetting after initial application. One bag will cover a minimum of 30 sq. ft. at 1” (2.8 square meters at 25 mm) thick. Cal-Coat can be painted with water- or oil-base paints.
Applications Due to its composition and low thermal conductivity, Cal-Coat (Smooth Kote) is recommended for finishing use with calcium silicate or perlite insulation in high-temperature piping and equipment applications. Because of its corrosion inhibiting properties, it is especially recommended for industrial processing and power generating facilityapplications using stainless steel piping and operating at temperatures up to 1200°F (649°C).
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