Float finish shall be applied to concrete surfaces that are to receive no plaster coat. The surface of concrete shall if necessary, be chased out and made good to true and even surface.
A rendering coat of 1 part of cement to two parts of fine aggregate by volume complying to BS 1199 Table 2 shall be applied and the surface floated.
Cement dust or cement paste shall be applied to the floated surface to form the final even surface. Cement floated surfaces shall be wetted for seven days and allowed to cure for at least 28 days before further finish is applied.
