PRNS Building Services have highly skilled and trained operatives for specialist work such as Escalator Hoardings, which are Class O - Class B Fire Retardant, a classification outlined in the safety within and around buildings. Our Escalator Hoardings are free standing, meaning at no point are they fixed – or need to be fixed into the machinery. This process needs to be safe, accurate and of a high quality, which we provide nationwide. Below is a case study for one of the clients in Liverpool and London.