Floats serve several essential purposes in construction and finishing work. One primary function of floats is to establish an even, uniform surface on materials like concrete or mortar. By distributing these substances across an area, floats allow for the removal of excess material while ensuring an adequate coverage that promotes structural integrity and visual appeal. Floats can also be employed to smooth out imperfections in surfaces, such as unevenness left behind after initial applications of mortar or concrete. Additionally, floats are often utilized during grouting processes to remove excess grout from tiles while filling in any gaps more precisely. In summary, the use of floats contributes significantly to achieving quality finishes in both large-scale construction projects and smaller home improvement tasks alike.