RPM Announces Release Date, Conference Call and Webcast for Fiscal 2006 Third Quarter


MEDINA, Ohio, March 22 /PRNewswire-FirstCall/ -- RPM International Inc.
(NYSE: RPM) announced today that it will release its fiscal 2006 third-quarter
results before the stock market opens on Thursday, April 6, 2006. The results
will be issued via newswire and also will be available on the RPM web site at
http://www.rpminc.com.

Management will host a conference call to discuss the results beginning at
10:00 a.m. Eastern time the same day. The call can be accessed by dialing
800-798-2796 or 617-614-6204 for international callers. Participants are
asked to call the assigned number approximately 10 minutes before the
conference call begins. The call, which will last approximately one hour,
will be open to the public, but only financial analysts will be permitted to
ask questions. The media and all other participants will be in a listen-only
mode.

For those unable to listen to the live call, a replay will be available
from approximately 12:00 p.m. Eastern time on April 6 until 11:59 p.m. Eastern
time on April 13, 2006. The replay can be accessed by dialing 888-286-8010 or
617-801-6888. The access code is 99715453. The call also will be available
both live and for replay, and as a written transcript, via the Internet on the
RPM web site at www.rpminc.com.

RPM International Inc., a holding company, owns subsidiaries that are
world leaders in specialty coatings and sealants 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, Day-Glo, Euco
and Dryvit. RPM's consumer products are used by professionals and
do-it-yourselfers for home maintenance and improvement, automotive and boat
repair and maintenance, and by hobbyists. Consumer brands include Zinsser,
Rust-Oleum, DAP, Varathane, Bondo and Testors.

For more information, contact Glenn R. Hasman, vice president - finance
and communications, at 330-273-8820 or ghasman@rpminc.com.

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