208 Republic Street
Norwalk, OH 44857
Extol fabricates and distributes Styrofoam, Isocyanurate, Cellular Glass, Perlite and Phenolic insulation for piping and equipment. Complete valve system, contoured heads, fittings, PVC, aluminum, vapor and weather barrier caulks and coatings. Extol also provides specification assistance. Extol offers materials for refrigeration, chilled water, steam and process systems.