POWER OF ATTORNEY

    The undersigned hereby appoints John W.
Kapples, and William J. McCall as his or her true
and lawful attorneys-in-fact for the purpose of
signing Statements on Forms 3, 4 and 5, and all
amendments thereto, to be filed with the Securities
and Exchange Commission with respect to the
holdings, and future changes in such holdings,
for the undersigned in securities of GCP Applied
Technologies Inc., for the term in which he or she
is a director or officer of GCP Applied Technologies
Inc. Each of such attorneys-in-fact is appointed
with full power to act without the other.


                /s/ Dean P. Freeman
                (signature)



                Dean P. Freeman
                (printed name)





Dated:     February 1, 2016