At RSA we know that applying render to different substrates requires specialised treatment to ensure a successful outcome. Combining the expertise of our R&D department with the hands on experience of our technical and support team has resulted in the development of the following specifications. Select each substrate below and download the appropriate system guide. Following these system guidelines will ensure a successful, attractive and durable result for years to come. If your project requires special consideration, please contact our friendly technical team for advice on 1800 077 744.