MEDINA, Ohio, April 8, 2011 /PRNewswire/ -- RPM International Inc. (NYSE: RPM) today announced that it has filed an automatic shelf registration statement on Form S-3 with the Securities and Exchange Commission.  The new shelf registration statement replaces a prior shelf registration statement that expired on February 14, 2011.  The shelf registration statement will allow the Company to issue and sell an indeterminate amount of common stock, preferred stock, debt securities, warrants, purchase contracts and units, or any combination of these securities, in one or more future offerings.  The specific terms of any future offering will be established by the Company at the time of the offering, subject to market conditions, and will be described in detail in a prospectus supplement filed at the time of any such offering.  At present, the Company has no specific plans to issue securities under the shelf registration statement.

This press release does not constitute an offer to sell or the solicitation of an offer to buy securities, nor shall there be any sale of the securities in any state in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of such state.  Any offering of the securities covered by the shelf registration statement will be made only by means of a written prospectus and an accompanying prospectus supplement relating to that offering.

About RPM

RPM International Inc., a holding company, owns subsidiaries that are world leaders in specialty coatings, sealants, building materials and related services serving both industrial and consumer markets.  RPM's industrial products include roofing systems, sealants, corrosion control coatings, flooring coatings and specialty chemicals.  Industrial brands include Stonhard, Tremco, illbruck, Carboline, Flowcrete, Universal Sealants and Euco.  RPM's consumer products are used by professionals and do-it-yourselfers for home maintenance and improvement, boat repair and maintenance, and by hobbyists.  Consumer brands include Zinsser, Rust-Oleum, DAP, Varathane and Testors.  Additional details are available at www.rpminc.com.

For more information, contact Robert L. Matejka, senior vice president and chief financial officer, at 330-273-5090 or rmatejka@rpminc.com.

This press release contains "forward-looking statements" relating to our business.  These forward-looking statements, or other statements made by us, are made based on our expectations and beliefs concerning future events impacting us, and are subject to uncertainties and factors (including those specified below) which are difficult to predict and, in many instances, are beyond our control.  As a result, our actual results could differ materially from those expressed in or implied by any such forward-looking statements.  These uncertainties and factors include (a) global markets and general economic conditions, including uncertainties surrounding the volatility in financial markets, the availability of capital and the effect of changes in interest rates, and the viability of banks and other financial institutions; (b) the prices, supply and capacity of raw materials, including assorted pigments, resins, solvents and other natural gas- and oil-based materials; packaging, including plastic containers; and transportation services, including fuel surcharges; (c) continued growth in demand for our products; (d) legal, environmental and litigation risks inherent in our construction and chemicals businesses and risks related to the adequacy of our insurance coverage for such matters; (e) the effect of changes in interest rates; (f) the effect of fluctuations in currency exchange rates upon our foreign operations; (g) the effect of non-currency risks of investing in and conducting operations in foreign countries, including those relating to domestic and international political, social, economic and regulatory factors; (h) risks and uncertainties associated with our ongoing acquisition and divestiture activities; (i) risks related to the adequacy of our contingent liability reserves; (j) risks and uncertainties associated with the SPHC bankruptcy proceedings; and (k) other risks detailed in our filings with the Securities and Exchange Commission, including the risk factors set forth in our Annual Report on Form 10-K for the year ended May 31, 2010, as the same may be updated from time to time.  We do not undertake any obligation to publicly update or revise any forward-looking statements to reflect future events, information or circumstances that arise after the date of this release.

SOURCE RPM International Inc.