<TABLE> <S> <C>

<ARTICLE> 5
<CIK> 0001078420
<NAME> ADVANCED GLASSFIBER YARNS LLC
<MULTIPLIER> 1,000

<S>                             <C>                     <C>                      <C>                     <C>
<PERIOD-TYPE>                   3-MOS                   3-MOS                    9-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1999             DEC-31-1998              DEC-31-1999             DEC-31-1998
<PERIOD-START>                             JUL-01-2000             JUL-01-1999              JAN-01-2000             JAN-01-1999
<PERIOD-END>                               SEP-30-2000             SEP-30-1999              SEP-30-2000             SEP-30-1999
<CASH>                                           4,644                  12,385                    4,644                  12,385
<SECURITIES>                                         0                       0                        0                       0
<RECEIVABLES>                                   31,914                  42,051                   31,914                  42,051
<ALLOWANCES>                                   (2,136)                 (2,768)                  (2,136)                 (2,768)
<INVENTORY>                                     23,364                  29,053                   23,364                  29,053
<CURRENT-ASSETS>                                59,027                  81,478                   59,027                  81,478
<PP&E>                                         170,748                 165,697                  170,748                 165,697
<DEPRECIATION>                                (25,765)                (11,935)                 (25,765)                (11,935)
<TOTAL-ASSETS>                                 432,183                 470,589                  432,183                 470,589
<CURRENT-LIABILITIES>                           57,038                  76,990                   57,038                  76,990
<BONDS>                                        325,285                 351,172                  325,285                 351,172
<PREFERRED-MANDATORY>                                0                       0                        0                       0
<PREFERRED>                                          0                       0                        0                       0
<COMMON>                                             0                       0                        0                       0
<OTHER-SE>                                      19,845                  19,969                   19,845                  19,969
<TOTAL-LIABILITY-AND-EQUITY>                   432,183                 470,589                  432,183                 470,589
<SALES>                                         68,834                  63,620                  208,015                 187,207
<TOTAL-REVENUES>                                68,834                  63,620                  208,015                 187,207
<CGS>                                           50,804                  47,020                  152,707                 134,573
<TOTAL-COSTS>                                   50,804                  47,020                  152,707                 134,573
<OTHER-EXPENSES>                                 7,248                   6,141                   20,379                  19,950
<LOSS-PROVISION>                                     0                       0                        0                       0
<INTEREST-EXPENSE>                               8,803                   9,155                   26,970                  27,303
<INCOME-PRETAX>                                  1,979                   1,304                    7,959                   5,381
<INCOME-TAX>                                        26                       0                      158                       0
<INCOME-CONTINUING>                              1,953                   1,304                    7,801                   5,381
<DISCONTINUED>                                       0                       0                        0                       0
<EXTRAORDINARY>                                      0                       0                        0                   3,616
<CHANGES>                                            0                       0                        0                       0
<NET-INCOME>                                     1,953                   1,304                    7,801                   1,765
<EPS-BASIC>                                          0                       0                        0                       0
<EPS-DILUTED>                                        0                       0                        0                       0


</TABLE>