In nondecorative applications the surface finish may have implications for friction, wear, maintenance or corrosion resistance and must, therefore, also be carefully chosen and clearly specified.
Sa nondecorative application sa ibabaw tapusin maaaring magkaroon ng mga implikasyon para sa pagkikiskisan, wear, pagpapanatili o kaagnasan paglaban at dapat, samakatuwid, ring maingat na pinili at malinaw na tinukoy.