A technically advanced masonry paint for use on a range of wall surfaces that require a coloured exterior paint. Not only is it water repellent, but it is highly breathable, self-cleaning & heat retaining. Emperor has undergone independent scientific testing through a 25 year accelerated weathering process. After 25 years of heavy weathering, the Emperor treated surface showed no signs of deterioration in aesthetic appeal or performance. This is why Emperor Paint offer a lifetime guarantee on their masonry paint & masonry cream.