Does anyone know where I can get a terracotta vent that gives 135cm2 or more free air flow.
It's an old cottage and the customer doesn't want a plastic one as it'll look wrong.
Been round all my local merchants today with no luck :sad_smile:
It's an old cottage and the customer doesn't want a plastic one as it'll look wrong.
Been round all my local merchants today with no luck :sad_smile:
