D
djboyd
Hi
I am fitting a vanity unit in a new build bathroom. Since the air admittance valve must be above the flood level, does that mean it cannot go within the vanity unit since the sink is mounted on the shelf? Or is it normal to stagger the level of the shelf so it is higher at the cistern?
Thanks for any tips.
I am fitting a vanity unit in a new build bathroom. Since the air admittance valve must be above the flood level, does that mean it cannot go within the vanity unit since the sink is mounted on the shelf? Or is it normal to stagger the level of the shelf so it is higher at the cistern?
Thanks for any tips.