Hi.
Just knocked through to a new rear extension. There was a sliding door so the cavity looks full to the top, strangely the whole cavity lokos to be part full as well, debris form the knock through maybe?
What is best practice how to deal with cavity? Just concrete it in?
Just knocked through to a new rear extension. There was a sliding door so the cavity looks full to the top, strangely the whole cavity lokos to be part full as well, debris form the knock through maybe?
What is best practice how to deal with cavity? Just concrete it in?
