Summary of W R GRACE & CO - Yahoo! Finance

Item 7.01. Regulation FD Disclosure.

The following information is furnished pursuant to both Item 2.02 and Item 7.01 of Form 8-K.

W. R. Grace & Co. ("Grace") has prepared presentation materials (the "Investor Presentation") that management intends to use from time to time after September 18, 2009 in presentations about Grace's operations and performance. Grace may use the Investor Presentation, possibly with modifications, in presentations to current and potential investors, lenders, creditors, business partners, acquisition candidates, asset sellers, vendors, customers, employees and others with an interest in Grace and its business.

The information contained in the Investor Presentation is summary information that should be considered in the context of Grace's filings with the Securities and Exchange Commission and other public announcements that Grace may make by press release or otherwise from time to time. The Investor Presentation speaks as of the date of this Report. While Grace may elect to update the Investor Presentation in the future to reflect events and circumstances occurring or existing after the date of this Report, Grace specifically disclaims any obligation to do so.

By furnishing this Current Report on Form 8-K and furnishing the Investor Presentation, Grace makes no admission as to the materiality of any information in this Report or the Investor Presentation. The Investor Presentation may contain forward-looking statements. See Page 2 of the Investor Presentation for a discussion of certain forward-looking statements that may be included therein and the risks and uncertainties related thereto.

The Investor Presentation is furnished as Exhibit 99.1 to this Report and is incorporated herein by reference. The Investor Presentation is not deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or incorporated by reference in any filing under the Securities Act of 1933, as amended (the "Securities Act"), or the Exchange Act, except as may be expressly set forth by specific reference in such a filing.

The Investor Presentation is available on the Grace website at www.grace.com and a hard copy may be obtained free of charge by contacting Grace Shareholder Services at 410-531-4167. Materials on the Grace website are not part of or incorporated by reference into this Form 8-K.