THE NOCK REFRACTORIES CO.
1243 East 55th Street
Cleveland, OH 44103
(216)431-2500 Fax: (216)431-5330
Serving industry since 1912, The Nock Refractories Co. is a third generation, family owned and
operated business, providing more than 100 years of collective experience as a full-line warehouse
distributor of refractories and high-temperature insulation.
We have combined product innovation with technical service to become recognized
throughout industry as "problem solvers" for many industrial applications.
Some of our "in-stock" products include:
Fire Brick/Insulating Fire Brick
Conventional & Low-Moisture Castables
Mortars and Coatings
Plastics & Ramming Mixes
Ceramic Fiber Products
Crucibles & Base Blocks
Metal & Refractory Anchors
We now offer Special Cast Shapes and Installation Services