Calcium Silicate Inserts

Calcium silicate pipe insulation supports are rigid pipe hanger inserts designed as weight support to prevent crushing of insulation at the pipe hanger in a hanging pipe system, or for pipe resting on a pipe shelf. Calcium silicate is a high temperature insulation that provides excellent structural strength and abuse-resistance. Calcium silicate pipe insulation supports are available in a wide range of sizes and can be faced or plain. Browse our selection of calcium silicate inserts below!