GRIFFON CORPORATION ANNOUNCES RECORD FOURTH QUARTER
               ---------------------------------------------------
                   OPERATING RESULTS, 2005 FISCAL YEAR RESULTS
                   -------------------------------------------
                   AND ENTRY INTO RULE 10b5-1 TRADING PROGRAM
                   ------------------------------------------

     Jericho, New York, November 3, 2005 - Griffon Corporation  (NYSE:GFF) today
announced  operating  results  for the fiscal  year ended  September  30,  2005,
including a record fourth quarter. Net sales for the fourth quarter increased to
$388,442,000, up from $369,723,000 for the fourth quarter of fiscal 2004. Pretax
income for the quarter increased to $35,358,000 from $34,983,000 for last year's
fourth quarter.  Net income for the current quarter was $22,623,000  compared to
$18,925,000 for the last quarter of 2004.  Diluted  earnings per share increased
to $.71 for the fourth  quarter of fiscal  2005  compared to $.61 in last year's
fourth quarter.

     The increase in sales in the fourth quarter was primarily  attributable  to
the  garage  doors,   electronic   information  and  communication  systems  and
installation  services segments,  which all achieved significant revenue growth.
Fourth quarter earnings in the garage doors segment were  approximately the same
as last year while the  electronic  information  and  communication  systems and
installation  services  segments  enjoyed  higher  profitability  in the quarter
compared  to  2004.  Telephonics,   the  company's  electronic  information  and
communication  systems  segment,  had an outstanding  fourth  quarter,  and as a
result an excellent year. With its recently  announced  military contract awards
Telephonics is poised for another strong year in fiscal 2006.






     Net sales for the fiscal year ended September 30, 2005 were  $1,401,993,000
compared to  $1,393,809,000  for fiscal 2004.  Pretax income for fiscal 2005 was
$78,945,000  compared to $104,749,000  last year. Net income for fiscal 2005 was
$48,813,000  compared to last year's  record  earnings of  $53,859,000.  Diluted
earnings per share was $1.55 compared to $1.71 a year earlier.

     Escalating  raw material  costs in our garage doors and  specialty  plastic
films segments made fiscal 2005 a difficult year. The improved operating results
in the third and  fourth  quarters  demonstrated  that the  Company  was able to
respond to the  challenges  created by these cost  increases.  That response has
also resulted in the Company being well positioned for continued  improvement in
operating performance.

     Cash generated from  operations for the year was  $58,000,000  which funded
capital expenditures of $40,000,000, the majority of which was for the specialty
plastic  films  segment.   The  company  also  used  $96,000,000  for  strategic
acquisitions,  purchasing  the 40%  minority  interest  in  specialty  plastics'
largest European operation for $82,000,000 and making additional  investments in
the specialty  plastics and electronic  information  and  communication  systems
segments.  A portion of the  acquisitions  was funded  with bank  borrowings  of
$60,000,000 under the company's  existing  revolving credit facility.  Also, the
company  continued its stock buyback program,  using  approximately  $26,000,000
during the year to acquire approximately 1,100,000 shares of common stock.

     The company also announced  today that its Board of Directors  approved the
entry into a Rule 10b5-1 trading plan with a broker to facilitate the repurchase
of its shares of common stock under its previously announced stock repurchase of
its shares of common stock.  Under such program,  Griffon currently may purchase
up to 2,400,000 shares of common stock. Rule 10b5-1






allows a company to  purchase  its shares at times  when it  otherwise  might be
prevented  from  doing  so  under  the  insider   trading  laws  or  because  of
self-imposed  blackout  periods,  provided,  among  other  considerations,  that
repurchases are made pursuant to a plan adopted when the company is not aware of
material nonpublic information or is not otherwise prohibited from acquiring its
own shares. Rule 10b5-1 purchases are expected to commence December 2005.

     In October 2005, the company  announced that Telephonics  Corporation,  the
company's electronic information and communication systems subsidiary,  received
a subcontract  award from Syracuse  Research  Corporation  (SRC) for the turnkey
production  of an SRC product.  The initial  release on this  subcontract  could
exceed  $20  million  in value.  Under the  structure  of the joint  cooperation
agreement  with SRC,  Telephonics  total share of all production for the program
will exceed $150 million.

     The total  contract award  announced by the U.S. Army to Syracuse  Research
Corporation (SRC) of approximately $550 million,  makes Telephonics share of the
program  substantial.  The  award to SRC is to  produce,  field  and  support  a
next-generation  capability against Remote Control Improvised  Explosive Devices
(RCIED)  known as Counter  RCIED  Electronic  Warfare  Increment  Two  (CREW-2).
RCIEDs,  better known as roadside bombs, are the number one killer used by enemy
insurgents in Iraq today. Crew-2 will provide an affordable capability against a
broad spectrum of RCIED threats with a design that is  sufficiently  flexible to
allow  for  future  capability  growth.


     The  contract  is  intended  to  meet a  Multinational  Corps  Iraq  urgent
operational  need for a  field-programmable  electronic  countermeasures  system
designed to provide force protection against RCIED detonation ambushes.





Griffon Corporation -

     o    is a leading manufacturer and marketer of residential,  commercial and
          industrial  garage doors sold to professional  installing  dealers and
          major home center retail chains;

     o    installs  and  services   specialty  building  products  and  systems,
          primarily  garage doors,  openers,  fireplaces  and cabinets,  for new
          construction  markets  through a  substantial  network  of  operations
          located throughout the country;

     o    is an  international  leader  in the  development  and  production  of
          embossed  and  laminated  specialty  plastic  films  used in the  baby
          diaper, feminine napkin, adult incontinent,  surgical and patient care
          markets; and

     o    develops and manufactures  information and  communication  systems for
          government and commercial markets worldwide.


"Safe Harbor"  Statement under the Private  Securities  Litigation Reform Act of
1995: All statements  other than  statements of historical fact included in this
release,   including  without  limitation  statements  regarding  the  company's
financial  position,  business  strategy  and the  plans and  objectives  of the
company's management for future operations, are forward-looking statements. When
used  in  this  release,  words  such as  "anticipate",  "believe",  "estimate",
"expect",  "intend",  and similar expressions,  as they relate to the company or
its  management,   identify  forward-looking  statements.  Such  forward-looking
statements  are based on the  beliefs of the  company's  management,  as well as
assumptions  made  by and  information  currently  available  to  the  company's
management.  Actual results could differ  materially from those  contemplated by
the forward-looking statements as a result of certain factors, including but not
limited to, business and economic  conditions,  results of integrating  acquired
businesses into existing  operations,  competitive factors and pricing pressures
for resin and steel,  capacity and supply  constraints.  Such statements reflect
the views of the company with respect to future  events and are subject to these
and other  risks,  uncertainties  and  assumptions  relating to the  operations,
results of operations, growth strategy and liquidity of the company. Readers are
cautioned not to place undue reliance on these forward-looking  statements.  The
company  does  not  undertake  to  release   publicly  any  revisions  to  these
forward-looking  statements  to reflect  future  events or  circumstances  or to
reflect the occurrence of unanticipated events.






                              GRIFFON CORPORATION
                              OPERATING HIGHLIGHTS
                   (in thousands except for per share amounts)

 PRELIMINARY
                                                           For the Three Months Ended        For the Twelve Months Ended
                                                                  September 30,                      September 30,
                                                          ---------------------------        ---------------------------
                                                              2005           2004                2005          2004
                                                          ----------      -----------        ----------    -------------
                                                                                               
Net sales:
   Garage Doors                                            $ 149,027      $ 138,103          $  532,348    $  476,581
   Installation Services                                      84,154         78,055             300,041       306,992
   Specialty Plastic Films                                    93,686        100,667             370,158       411,346
   Electronic Information and Communication Systems           67,234         58,473             220,993       220,674
   Intersegment eliminations                                  (5,659)        (5,575)            (21,547)      (21,784)
                                                           ---------      ---------          ----------    ----------
                                                           $ 388,442      $ 369,723          $1,401,993    $1,393,809
                                                           =========      =========          ==========    ==========

 Operating income:
   Garage Doors                                            $  15,585      $  15,738          $   37,669    $   42,600
   Installation Services                                       3,976          2,716               9,135        10,909
   Specialty Plastic Films                                    10,724         13,793              31,582        52,655
   Electronic Information and Communication Systems            9,366          8,288              18,117        20,224
                                                           ---------      ---------          ----------    ----------
     Segment operating income                                 39,651         40,535              96,503       126,388
 Unallocated amounts                                          (2,353)        (3,950)            (15,121)      (14,643)
 Interest and other, net (1)                                  (1,940)        (1,602)             (2,437)       (6,996)
                                                           ---------      ---------          ----------    ----------
   Income before income taxes and minority interest        $  35,358      $  34,983          $   78,945    $  104,749
                                                           =========      =========          ==========    ==========




 (1) Includes pre-tax gain in 2005 of $3.7 million on sale of land and building.






                      GRIFFON CORPORATION AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                   (IN THOUSANDS EXCEPT FOR PER SHARE AMOUNTS)


 PRELIMINARY                                                     FOR THE THREE MONTHS ENDED
                                                                        SEPTEMBER 30,
                                                                 --------------------------
                                                                   2005              2004
                                                                 ----------        --------

                                                                            
 Net sales                                                      $   388,442       $ 369,723
 Cost of sales                                                      276,018         257,990
                                                                 ----------       ---------
    Gross profit                                                    112,424         111,733

Selling, general and administrative expenses                         75,766          75,350
                                                                 ----------       ---------
    Income from operations                                           36,658          36,383
                                                                 ----------       ---------
 Other income (expense):
    Interest expense                                                 (2,498)         (1,941)
    Interest income                                                     558             339
    Other, net                                                          640             202
                                                                  ---------       ---------
                                                                     (1,300)         (1,400)
                                                                  ---------       ---------
    Income before income taxes                                       35,358          34,983
                                                                  ---------       ---------
 Provision for income taxes:
    Federal                                                           9,410           9,501
    State and foreign                                                 3,325           3,442
                                                                  ---------       ---------
                                                                     12,735          12,943
                                                                  ---------       ---------

   Income before minority interest                                   22,623          22,040
Minority interest                                                         -          (3,115)
                                                                  ---------       ---------
   Net income                                                     $  22,623        $ 18,925
                                                                  =========        ========
Basic earnings per share of common stock:                         $     .74        $    .64
                                                                  =========        ========
Diluted earnings per share of common stock:                       $     .71        $    .61
                                                                  =========        ========
Weighted average number of shares outstanding:
      Basic                                                      30,529,000      29,540,000
                                                                 ==========      ==========
      Diluted                                                    31,910,000      31,225,000
                                                                 ==========      ==========








                   GRIFFON CORPORATION AND SUBSIDIARIES
                    CONSOLIDATED STATEMENTS OF OPERATIONS
                 (IN THOUSANDS EXCEPT FOR PER SHARE AMOUNTS)

 PRELIMINARY                                                    FOR THE YEARS ENDED
                                                                    SEPTEMBER 30,
                                                          ----------------------------------
                                                              2005                   2004
                                                          -----------             ----------

                                                                            
 Net sales                                                $ 1,401,993             $1,393,809
 Cost of sales                                              1,032,365                992,648
                                                          -----------             ----------
   Gross profit                                               369,628                401,161

 Selling, general and administrative expenses                 289,527                289,979
                                                          -----------             ----------
    Income from operations                                     80,101                111,182
                                                          -----------             ----------
 Other income (expense):
    Interest expense                                           (8,266)                (8,066)
    Interest income                                             2,085                  1,070
    Other, net                                                  5,025(1)                 563
                                                          -----------             ----------
                                                               (1,156)                (6,433)
                                                          -----------             ----------
    Income before income taxes                                 78,945                104,749
                                                          -----------             ----------
 Provision for income taxes:
    Federal                                                    14,794                 18,407
    State and foreign                                          10,923                 20,350
                                                          -----------             ----------
                                                               25,717(2)              38,757
                                                          -----------             ----------

   Income before minority interest                             53,228                 65,992
 Minority interest                                             (4,415)               (12,133)
                                                          -----------             ----------
    Net income                                            $    48,813             $   53,859
                                                          ===========             ==========
 Basic earnings per share of common stock:                $      1.64             $     1.81
                                                          ===========             ==========
 Diluted earnings per share of common stock:              $      1.55             $     1.71
                                                          ===========             ==========
 Weighted average number of shares outstanding:

      Basic                                                29,851,000             29,762,000
                                                           ==========             ==========
      Diluted                                              31,416,000             31,586,000
                                                           ==========             ==========



  (1) Includes gain of $3.7 million on sale of land and building.

  (2) Includes a reduced provision as a result of the resolution of certain
income tax matters.






              GRIFFON CORPORATION AND SUBSIDIARIES
                    CONSOLIDATED BALANCE SHEETS
                          (IN THOUSANDS)

 PRELIMINARY

                                                         SEPTEMBER 30,                 SEPTEMBER 30,
                                                            2005                           2004
                                                        -------------                 -------------

                                                                                  
 ASSETS

 Current Assets:
    Cash and cash equivalents                             $    60,663                   $   88,047
    Accounts receivable, net                                  189,904                      174,938
    Contract costs and recognized income
      not yet billed                                           43,065                       32,700
    Inventories                                               148,350                      141,567
    Prepaid expenses and other current assets                  41,227                       43,381
                                                          -----------                   ----------
       Total current assets                                   483,209                      480,633
 Property, plant and equipment, at cost less
    depreciation and amortization                             216,900                      203,539
 Goodwill                                                      96,098                       50,554
 Intangible and other assets                                   55,220                       14,790
                                                          -----------                   ----------
                                                          $   851,427                   $  749,516
                                                          ===========                   ==========

 LIABILITIES AND SHAREHOLDERS' EQUITY

 Current Liabilities:
    Notes payable and current portion of long-term debt   $    16,625                   $   14,490
    Accounts payable                                           91,970                       85,589
    Accrued liabilities                                        78,849                       96,288
    Income taxes                                               22,599                       14,264
                                                          -----------                   ----------
       Total current liabilities                              210,043                      210,631
 Long-term debt:
    Convertible subordinated notes                            130,000                      130,000
    Other                                                      66,540                       24,445
 Other liabilities and deferred credits                        82,890                       40,293
 Minority interest                                                  -                       25,175
 Shareholders' equity                                         361,954                      318,972
                                                           ----------                   ----------
                                                           $  851,427                   $  749,516
                                                           ==========                   ==========









                      GRIFFON CORPORATION AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)


PRELIMINARY                                                                   For the Years Ended
                                                                                  September 30,
                                                                           -------------------------
                                                                            2005               2004
                                                                           --------          -------

                                                                                      
 CASH FLOWS FROM OPERATING ACTIVITIES:
 Net income                                                               $  48,813         $ 53,859
                                                                          ---------         --------
    Adjustments to reconcile net income to net cash
      provided by operating activities:
      Depreciation and amortization                                          32,613           28,331
      Gain on sale of land and building                                      (3,744)               -
      Minority interest                                                       4,415           12,133
     Provision for losses on accounts receivable                                988            2,785
      Deferred income taxes                                                  (1,740)           8,336
     Change in assets and liabilities:
        (Increase) decrease in accounts receivable and contract
         costs and recognized income not yet billed                         (24,595)          11,545
        Increase in inventories                                              (5,718)         (27,313)
        Increase in prepaid expenses and other assets                          (880)          (4,655)
        Increase in accounts payable, accrued liabilities and
         income taxes payable, net                                            5,644           14,632
        Other changes, net                                                    2,526            6,128
                                                                          ---------         --------
    Total adjustments                                                         9,509           51,922
                                                                          ---------         --------
          Net cash provided by operating activities                          58,322          105,781
                                                                          ---------         --------
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of property, plant and equipment                                (40,000)         (56,124)
 Proceeds from sale of land and building                                      6,931                -
 Acquisition of minority interest in subsidiaries                           (85,928)               -
 Acquired businesses                                                         (9,577)               -
 (Increase) decrease in equipment lease deposits                              6,856           (3,787)
 Other, net                                                                      -               708
                                                                          ---------         --------
          Net cash used in investing activities                            (121,718)         (59,203)
                                                                          ---------         --------
 CASH FLOWS FROM FINANCING ACTIVITIES:
 Purchase of treasury shares                                                (25,909)         (28,400)
 Proceeds from issuance of long-term debt                                    67,778           12,393
 Payments of long-term debt                                                 (25,038)         (12,631)
 Increase in short-term borrowings                                            1,045              103
 Exercise of stock options                                                   20,261            5,473
 Distributions to minority interests                                         (1,362)          (5,974)
 Other, net                                                                       -             (269)
                                                                          ---------          -------
          Net cash provided by (used in) financing activities                36,775          (29,305)
                                                                          ---------          -------
 Effect of exchange rate changes on cash and cash equivalents                  (763)             958
                                                                          ---------          -------
 NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                       (27,384)          18,231
 CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR                              88,047           69,816
                                                                          ---------          -------
 CASH AND CASH EQUIVALENTS AT END OF YEAR                                 $  60,663         $ 88,047
                                                                          =========         ========