Descriptions

Balance at
Beginning
of Period

Additions
Charged to
Cost and
Expenses

Deductions

Balance
at End
of Period

Year ended December 31, 2024:

Trex Residential product warranty reserve

$

22,178

$

9,725

$

(9,068

)

$

22,835

Income tax valuation allowance

$

3,307

$

(669

)

$

—

$

2,638

Year ended December 31, 2023:

Trex Residential product warranty reserve

$

25,599

$

3,508

$

(6,929

)

$

22,178

Income tax valuation allowance

$

3,026

$

281

$

—

$

3,307

Year ended December 31, 2022:

Trex Residential product warranty reserve

$

28,595

$

1,914

$

(4,910

)

$

25,599

Income tax valuation allowance

$

2,232

$

794

$

—

$

3,026