Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Southwall Technologies Inc. (the “Company”) for the period ended December 31, 2009 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Mallorie Burak, Chief Accounting Officer of the Company, do hereby certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) that:

(1)   The Report of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)   The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Mallorie Burak

Mallorie Burak

Chief Accounting Officer

(Principal Financial Officer)

March 25, 2010

A signed original of this written statement required by Section 906 has been provided to Southwall Technologies Inc. and will be retained by Southwall Technologies Inc. and furnished to the Securities and Exchange Commission or its staff upon request.