Beacon Roofing Supply (BECN)

THIS PROXY IS SOLICITED ON
BEHALF OF THE BOARD OF DIRECTORS

The undersigned hereby appoints Robert R. Buck and David R. Grace, and each of them, the proxy and true and lawful attorneys and agents for and in the name of the undersigned, with full power of substitution for and in the name of the undersigned, to vote all shares of common stock, par value $.01, of BEACON ROOFING SUPPLY, INC., a Delaware corporation (the “Company”), the undersigned is entitled to vote at the 2009 Annual Meeting of Shareholders of the Company to be held at 505 Huntmar Park Drive, Suite 300, Herndon, Virginia 20170 on Thursday, February 5, 2009 at 11:30am local time, and at any and all adjournments thereof.

THIS PROXY IS SOLICITED ON
BEHALF OF THE BOARD OF DIRECTORS

The undersigned hereby appoints Robert R. Buck and David R. Grace, and each of them, the proxy and true and lawful attorneys and agents for and in the name of the undersigned, with full power of substitution for and in the name of the undersigned, to vote all shares of common stock, par value $.01, of BEACON ROOFING SUPPLY, INC., a Delaware corporation (the "Company"), the undersigned is entitled to vote at the 2008 Annual Meeting of Shareholders of the Company to be held at 505 Huntmar Park Drive, Suite 300, Herndon, Virginia 20170 on Thursday, February 7, 2008 at 11:30am local time, and at any and all adjournments thereof.

THIS PROXY IS SOLICITED ON
BEHALF OF THE BOARD OF DIRECTORS

The undersigned hereby appoints Robert R. Buck and David R. Grace, and each of them, the proxy and true and lawful attorneys and agents for and in the name of the undersigned, with full power of substitution for and in the name of the undersigned, to vote all shares of common stock, par value $.01, of BEACON ROOFING SUPPLY, INC., a Delaware corporation (the “Company”), the undersigned is entitled to vote at the 2007 Annual Meeting of Shareholders of the Company to be held at 505 Huntmar Park Drive, Suite 300, Herndon, Virginia 20170 on Wednesday, February 28, 2007 at 8:00am local time, and at any and all adjournments thereof.

THIS PROXY IS SOLICITED ON
BEHALF OF THE BOARD OF DIRECTORS

The undersigned hereby appoints Robert R. Buck and David R. Grace and each of them, the proxy and true and lawful attorneys and agents for and in the name of the undersigned, with full power of substitution for and in the name of the undersigned, to vote all shares of common stock, par value $.01, of BEACON ROOFING SUPPLY, INC., a Delaware corporation (the "Company"), the undersigned is entitled to vote at the 2005 Annual Meeting of Shareholders of the Company to be held at the Company's headquarters at One Lakeland Park Drive, Peabody, Massachusetts 01960, on Tuesday, February 22, 2005, at 8:00 a.m. local time, and at any and all adjournments thereof, on the following matters: