UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 8-K

                                 CURRENT REPORT
                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

        Date of Report (Date of Earliest Event Reported): March 10, 2006

                               GRIFFON CORPORATION
               (Exact Name of Registrant as Specified in Charter)


        Delaware                     1-6620                    11-1893410
(State or Other Jurisdiction       (Commission              (I.R.S. Employer
    of Incorporation)              File Number)           Identification Number)


100 Jericho Quadrangle, Jericho, New York                          11753
 (Address of Principal Executive Offices)                       (Zip Code)

                                 (516) 938-5544
              (Registrant's telephone number, including area code)



Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR
    230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
    240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
    Act  (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
    Act  (17 CFR 240.13e-4(c))






Item 4.01.  Changes in Registrant's Certifying Accountant.

     Effective  March 10, 2006, the Audit Committee of the Board of Directors of
Griffon Corporation (the "Company") dismissed PricewaterhouseCoopers LLP ("PWC")
as the Company's  independent  registered  public  accounting firm and appointed
Grant Thornton LLP ("Grant  Thornton") as the Company's  independent  registered
public accounting firm.

     PWC's  reports on the  financial  statements  of the Company for the fiscal
years  ended  September  30,  2004 and 2005  contained  no  adverse  opinion  or
disclaimer  of opinion and were not  qualified  or  modified as to  uncertainty,
audit scope or accounting principle.

     During the fiscal years ended September 30, 2004 and 2005 and through March
10,  2006,  there  have  been no  disagreements  with  PWC (as  defined  in Item
304(a)(1)(iv)  of  Regulation  S-K) on any matter of  accounting  principles  or
practices,  financial statement disclosure or auditing scope or procedure, which
disagreements,  if not resolved to the  satisfaction  of PWC,  would have caused
them to make reference  thereto in their report on the financial  statements for
such years.

     During the fiscal years ended September 30, 2004 and 2005 and through March
10, 2006 there were no reportable  events as defined in Regulation  S-K Item 304
(a)(1)(v).

     The  Company  provided  PWC with a copy of the  foregoing  disclosures  and
requested  PWC to  furnish  it with a letter  addressed  to the  Securities  and
Exchange  Commission stating whether or not it agrees with the above statements.
A copy of PWC's  response  letter,  dated March 15, 2006, is attached as Exhibit
16.1 to this Form 8-K.

     During the fiscal years ended September 30, 2004 and 2005 and through March
10, 2006,  neither the Company nor anyone on behalf of the Company has consulted
with Grant Thornton regarding either:

     1. The  application  of accounting  principles to a specified  transaction,
either  completed  or  proposed;  or the type of  audit  opinion  that  might be
rendered on the Company's financial statements, and neither was a written report
provided  to the  Company  nor was oral  advice  provided  that  Grant  Thornton
concluded  was an  important  factor  considered  by the  Company in  reaching a
decision as to an accounting, auditing or financial reporting issue; or

     2. Any matter that was either the subject of a disagreement or a reportable
event, as each term is defined in Items 304(a)(1)(iv) and (v) of Regulation S-K,
respectively.


Item 9.01.  Exhibits.

(d) Exhibits.

16.1.    Letter,  dated  March 15, 2006, from  PricewaterhouseCoopers LLP to the
         Securities and Exchange Commission



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                                   SIGNATURES
                                   ----------

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


                                   GRIFFON CORPORATION


                                   By:  /s/Eric P. Edelstein
                                      -----------------------------------------
                                      Eric P. Edelstein
                                      Executive Vice President and
                                      Chief Financial Officer


Date:   March 15, 2006


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                                  Exhibit Index

16.1     Letter, dated  March 15,  2006 from  PricewaterhouseCoopers  LLP to the
         Securities and Exchange Commission