Profile: Monument Powder Coating, Inc offers powder coating, high temp ceramic coatings, sandblasting and spray on truck bedliner. Our high heat ceramic coating is capable of withstanding temperatures of 1300° F in chromex™ & over 2000° F in satin. Our sandblasting is the process of smoothing, shaping & cleaning a hard surface by forcing solid particles across that surface at high speeds. Sandblasting occurs using compressed air.