Universal Portland Cement Co., C. W. Boynton · Universal Portland Cement Co. · leaf 39
of the other finishes. The wooden trowel finish is growing in popularity, and cer-tainly has many points in its favor. The brush finish is similarto the wooden trowel finish, but it requires an additional tool,and one that can be used for no other purpose. The finishes thatare produced by special… … Figure 18. The section of the walk shown in Figure 18, clearly illustrates carelessconstruction. Though the base in this walk was fairly solid, it was not as strongas it should have been, and was covered with a thin, weak top, which failed tobond to the base. Color. The number of points which…
