POWER OF ATTORNEY

       The undersigned hereby constitutes and appoints Christopher S. Parisi,
Phillip J. Gaudreau, and Amy L. Snyder of Armstrong Flooring, Inc. or any of
them signing singly, and with full power of substitution, the undersigned's true
and lawful attorney-in-fact to:

1. prepare, execute in the undersigned's name and on the undersigned's behalf,
and submit to the U.S. Securities and Exchange Commission (the "SEC") a Form ID,
including amendments thereto, and any other documents necessary or appropriate
to obtain codes and passwords enabling the undersigned to make electronic
filings with the SEC of reports required by Section 16(a) of the Securities
Exchange Act of 1934, as amended (the "Exchange Act") or any rule or regulation
of the SEC; and
2. act on my behalf and in my name, place and stead, in any and all capacities
for the purposes of signing on my behalf, any Form 3, Form 4 or Form 5 required
to be filed by me pursuant to Section 16 of the Securities and Exchange Act of
1934, as amended, and any Form 144 required to be filed by me under the Exchange
Act, and Rule 144 promulgated thereunder including, without limitation, the
power to sign any and all amendments to such forms, if any, and to file such
forms with the SEC.

       The undersigned hereby grants to each such attorney-in-fact full power
and authority to do and perform any and every act and thing whatsoever
requisite, necessary, or proper to be done in the exercise of any of the rights
and powers herein granted, as fully to all intents and purposes as the
undersigned might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall
lawfully do or cause to be done by virtue of this power of attorney and the
rights and powers herein granted. The undersigned acknowledges that the
foregoing attorneys-in-fact, in serving in such capacity at the request of the
undersigned, are not assuming any of the undersigned's responsibilities to
comply with Section 16 of the Exchange Act.

       This Power of Attorney shall remain in full force and effect unless
revoked by the undersigned in a signed writing delivered to the foregoing
attorneys-in-fact.

       IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 24 day of August 2021.
					/s/ David E. Thoresen


Name:  David E. Thoresen