Sto EmeraldCoat® Now Boasts ICC-ES Code Compliance


Sto EmeraldCoat® is used in residential and commercial construction as a code-compliant water-resistive barrier.

ATLANTA - (April 2, 2008) Sto Corp., the innovative world leader in cladding, coating, and restoration systems, has announced that Sto EmeraldCoat, an integral part of the StoGuard(TM) air and moisture barrier system, has received ICC-ES approval for use under all claddings except exterior insulation and finish system (EIFS).

The new version of report ESR-1233, issued by the International Code Council (ICC) recognizes Sto EmeraldCoat for use behind all non-EIFS claddings based on the test data presented. It continues to allow the use of Sto Gold Coat, another facet of the StoGuard system, behind stucco with a slip sheet, but does not require a slip sheet over Sto EmeraldCoat behind stucco.

"What does this mean to the market?" asked Lisa Petsko, StoGuard product manager. "It means that no longer will felt paper or other barriers be needed in stucco walls because Sto EmeraldCoat functions as the bond breaker so the stucco does not stick to it. It means that in most situations, StoGuard is the most efficient air/moisture barrier solution."

A full listing of the scope of testing that was successfully completed is presented in ICC-ES AC 212, which is available at www.icc-es.org.

"All this testing proves that Sto EmeraldCoat is setting the new standard for air and moisture barriers, especially in the residential markets that look to the heavy use of stucco walls," said Petsko.

High-resolution installation and finish photography is available. Contact Michael Sweeney at msweeney@stocorp.com or call 678-553-3278.

About Sto Corp.
Sto Corp., based in Atlanta, Georgia, is an innovative world leader and producer of a broad range of versatile cladding and coating systems for building construction, maintenance and restoration. Sto Corp. is ISO 9001 certified and operates production plants strategically located to serve more than 200 distributor shipping locations across North America. At research and development laboratories in the U.S. and Europe, Sto continues to revolutionize the industry with the highest quality products and application technology.

For more information, visit stocorp.com or call toll free (800) 221-2397 or (404 ) 346-0755.

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