Plastic smell from new bathroom sink Home › Forums › Public Forums › General Plumbing › Plastic smell from new bathroom sink This topic has 1 reply, 2 voices, and was last updated 11 years, 6 months ago by aydanvern. Viewing 1 reply thread Author Posts 26 Apr 2013 at 1:43 am #280121 jeff borosky Just had a new cultured marble bathroom vanity with integrated sink installed. When I turn on either the hot or cold water a strong plastic smell comes up both the drain and drain overflow holes. Not sure what is causing this..is this something that will go away in a few days? I believe there was also a new ABS drain pipe (P trap) installed under the sink. 3 May 2013 at 10:17 pm #302327 aydanvernParticipant Having bathroom sink cabinets and vanities is a trend these days. It is an excellent way of filling the space and these cabinets offer an excellent space for storage. Apart from being trendy, they have now become a necessity. aydanvern2013-05-03 22:18:29 Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In