I don't think the Area of Effect of the Silence spell is stopped by physical objects anyways. I think it would already extend to the other side of the wall.
This is correct it's not stopped by anything. So smash that wall. No one is going to hear it.
actually page 204 on player's handbook, first section under "areas of effect". Question is if it continues emanating its lines while the effect is still in place, so will it cover the falling glass/rocks/whathave you in case of a break in?
Last edited: