Sandvik Rock Tools, Inc.

C Dempsey Holstein

Raymond R Chervenak

Timothy J Shean

Ronald L Paxton

A sprayable composition for use as a sealant or coating for various surfaces, especially concrete block walls, is disclosed which includes water soluble silicate, water, cellulose fibers, clay and limestone. The cellulose fibers enable the sealant to have a sprayable consistency and good thixotropy when the sealant composition is sprayed on a vertical surface or a ceiling. A method of using the sealant composition also is disclosed.

Sprayable wall sealant

A composition for use as a sealant or coating for concrete block walls is disclosed which includes water soluble silicate, water, fibers, clay and limestone, wherein the limestone accelerates the drying of the composition. The fibers used may be non-allergenic fibers such as polyethylene or polypropylene fibers. A method of using the sealant composition also is disclosed.

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Princeton, WV, United States of America

C Dempsey Holstein