First: dressing drainage preformed hole, which is fully
consistent with the purchase of floor drain, because the reserved hole in
the real estate business launch drainage is relatively big. Among them,
the hole diameter of the drain grid should be controlled between 6-8mm, to
prevent hair, mud, sand and dirt; Second: be sure of
the intake channel drain according to the actual situation of
installation. Multi channel drain is a multifunctional floor drain (joint can
undertake washbasin, bathtub, washing machine and surface drainage), this
structure can solve a sewer mouth need multiple drainage use problems. |