8283 Uses in Notices Clause

Notices from Joint Venture Agreement

THIS JOINT VENTURE AGREEMENT (together with the Schedules hereto, the JV Agreement), dated as of February 20, 2007, between Owens Corning Composite Cooperatief U.A. (OC Topco), a company organized under the Laws of The Netherlands, Owens Corning, a company organized under the Laws of Delaware (OC Parent), Ondatra S.A.S., a company organized under the Laws of France (SG Topco and, together with OC Topco, the Parties), and Societe de Participations Financieres et Industrielles S.A.S., a company organized under the Laws of France (SG Parent).

Notices. All notices, requests and other communications to any party hereto shall be in writing (including telecopy or similar writing) and shall be given, if to OC Parent or OC Topco: Owens Corning One Owens Corning Parkway Toledo, Ohio 43659 Attention: General Counsel Telecopy: +1 419-248-1723 with copies (which shall not constitute notice) to: Owens Corning One Owens Corning Parkway Toledo, Ohio 43659 Attention: Law Department Telecopy: +1 419-248-1723 if to Saint-Gobain: Saint-Gobain Les Miroirs 18 Avenue DAlsace 92096 La Defense Cedex France Attention: Bernard Field Telecopy: + 33 1 47 62 31 69 with copies (which shall not constitute notice) to: Saint-Gobain Les Miroirs 18 avenue dAlsace 92096 La Defense Cedex France Attention: Marie-Armelle Chupin Telecopy: + 33 1 47 62 36 83 if to SG Topco: Saint-Gobain Les Miroirs 18 avenue dAlsace 92096 La Defense Cedex France Attention: Marie-Armelle Chupin Telecopy: + 33 1 47 62 36 83 with copies (which shall not constitute notice) to: Saint-Gobain Les Miroirs 18 Avenue DAlsace 92096 La Defense Cedex France Attention: Bernard Field Telecopy: + 33 1 47 62 31 69 if to the Company: Owens Corning Vetrotex Reinforcements Chaussee de La Hulpe 166 B-1170 Brussels Attention: President and CEO Telecopy: +32 2 674 8283 with copies (which shall not constitute notice) to: Owens Corning Vetrotex Reinforcements One Owens Corning Parkway Toledo, Ohio 43659 Attention: General Counsel Telecopy: +1 419-248-1723 or to such other address or telecopy number and with such other copies, as such party may hereafter specify in writing for the purpose by notice to the other parties. Each such notice, request or other communication shall be effective (i) if given by telecopy, when such telecopy is transmitted to the telecopy number specified in this Section 9.1 and evidence of receipt is received or (ii) if given by any other means, upon delivery or refusal of delivery at the address specified in this Section 9.1.