A composition comprising: (a) flexibilizer (i) having the general formula: wherein: each occurrence of R 1 is independently an alkyl group having from 1 to 6 carbon atoms, a phenyl group or an arenyl group having 7 to 12 carbon atoms; each occurrence of R 2 is independently an alkyl group having from 1 to 6 carbon atoms; each occurrence of R 3 is independently a phenyl group or an arenyl group having 7 to 12 carbon atoms; each occurrence of X 1 is independently a hydroxyl group, an alkoxy group having from 1 to 6 carbon atoms, or an alkoxy group having from 1 to 6 carbon atoms and at least one ether or ester functional group; each occurrence of X 2 is independently a hydroxyl group, an alkoxy group having from 1 to 6 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms and at least one ether or ester functional group, or a group with the formula: wherein: R 1, R 2 and R 3 are the same as defined above; each occurrence of subscripts a, b, c, d, e and f is independently an integer wherein a is 1 to 3; b is 0 to 500, c is 1 to 500, d is 0 to 10, e is 0 to 50, and f is 0 to 50 with the provisos that the molar ratio of b to c is from 0:1 to 15:1, and the molar ratio of d to c is from 0:1 to 1:1; (b) at least one active hydrogen-containing resin (ii); and, (c) at least one curing agent (vi) selected from the group consisting of isocyanate-containing compound (vii), blocked isocyanate-containing compound (viii) and aminoplast (ix). (a) flexibilizer (i) having the general formula: wherein: each occurrence of R 1 is independently an alkyl group having from 1 to 6 carbon atoms, a phenyl group or an arenyl group having 7 to 12 carbon atoms; each occurrence of R 2 is independently an alkyl group having from 1 to 6 carbon atoms; each occurrence of R 3 is independently a phenyl group or an arenyl group having 7 to 12 carbon atoms; each occurrence of X 1 is independently a hydroxyl group, an alkoxy group having from 1 to 6 carbon atoms, or an alkoxy group having from 1 to 6 carbon atoms and at least one ether or ester functional group; each occurrence of X 2 is independently a hydroxyl group, an alkoxy group having from 1 to 6 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms and at least one ether or ester functional group, or a group with the formula: wherein: R 1, R 2 and R 3 are the same as defined above; each occurrence of subscripts a, b, c, d, e and f is independently an integer wherein a is 1 to 3; b is 0 to 500, c is 1 to 500, d is 0 to 10, e is 0 to 50, and f is 0 to 50 with the provisos that the molar ratio of b to c is from 0:1 to 15:1, and the molar ratio of d to c is from 0:1 to 1:1; each occurrence of R 1 is independently an alkyl group having from 1 to 6 carbon atoms, a phenyl group or an arenyl group having 7 to 12 carbon atoms; each occurrence of R 2 is independently an alkyl group having from 1 to 6 carbon atoms; each occurrence of R 3 is independently a phenyl group or an arenyl group having 7 to 12 carbon atoms; each occurrence of X 1 is independently a hydroxyl group, an alkoxy group having from 1 to 6 carbon atoms, or an alkoxy group having from 1 to 6 carbon atoms and at least one ether or ester functional group; each occurrence of X 2 is independently a hydroxyl group, an alkoxy group having from 1 to 6 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms and at least one ether or ester functional group, or a group with the formula: wherein: R 1, R 2 and R 3 are the same as defined above; each occurrence of subscripts a, b, c, d, e and f is independently an integer wherein a is 1 to 3; b is 0 to 500, c is 1 to 500, d is 0 to 10, e is 0 to 50, and f is 0 to 50 with the provisos that the molar ratio of b to c is from 0:1 to 15:1, and the molar ratio of d to c is from 0:1 to 1:1; R 1, R 2 and R 3 are the same as defined above; each occurrence of subscripts a, b, c, d, e and f is independently an integer wherein a is 1 to 3; b is 0 to 500, c is 1 to 500, d is 0 to 10, e is 0 to 50, and f is 0 to 50 with the provisos that the molar ratio of b to c is from 0:1 to 15:1, and the molar ratio of d to c is from 0:1 to 1:1; the molar ratio of b to c is from 0:1 to 15:1, and the molar ratio of d to c is from 0:1 to 1:1; (b) at least one active hydrogen-containing resin (ii); and, (c) at least one curing agent (vi) selected from the group consisting of isocyanate-containing compound (vii), blocked isocyanate-containing compound (viii) and aminoplast (ix).