The quiz you have just helped me with has 4 sections and I missed one question out .
the answer is a washday product ..In good health or in love you will be (7)Thanks again.
Its a misconception that render has to be sealed. Just brush it down with a stiff brush and use a good quality masonry paint such as Johnstons. A pliolite based paint is good if there's any chance of a shower as it dries in about 20 mins.