West Fraser Timber Co.LTD.

Vancouver, British Columbia, Canada, 05 July 2007 – West Fraser Timber Co. Ltd. will hold an analyst conference call to discuss second quarter 2007 financial and operating results on 27 July at 8:30 a.m. Pacific Daylight Saving Time/11:30 a.m. Eastern Daylight Saving Time.

To participate in the call, dial 1-866-542-4236 (Toll-free North America).

Please let the operator know you wish to participate in the West Fraser Timber Co. Ltd. conference call chaired by Hank Ketcham, chairman of the board, president, and CEO.

Following management’s discussion of the quarterly results, the analyst and investment community will be invited to ask questions. The call will be recorded for webcasting and will be available at www.westfraser.com. West Fraser Timber Co. Ltd. second quarter 2007 financial and operating results will be released on 26 July.

West Fraser is an integrated forest products company that produces lumber, laminated veneer lumber, medium density fibreboard, plywood, pulp, linerboard, kraft paper, and newsprint. West Fraser has manufacturing operations in British Columbia, Alberta, and the southern United States. West Fraser is headquartered in Vancouver, British Columbia, and has approximately 9100 employees.

West Fraser shares trade on the Toronto Stock Exchange under the symbol: WFT

www.westfraser.com