New Porch Extension With WC

Carrot007

PoGee said:

The extra wc would be mainly for night-time as son's bedroom is right next to present bathroom and says he gets woken up when rest of family use bathroom. He has an early start in the mornings.

It will not be the flush doing it but the refill. Many options are available. Mostly closing a cut off tot he fill can work. Otherwise there are options to fill though a flexable tube which reduces noise.

And as stated why flush in the night unless......