Most commonly used as an external wall cladding, Blue Board is a strong based 7.5 mm sheet, which is designed to be acrylic render coated with colour or texture, providing a beautiful rendered look, without the masonry. Available in a range of different sheet sizes, blue board is now a very common fencing material, and used often in courtyard surrounds. If you want a professional and dedicated renderer to ensure your renovation is done as well as possible, call CJ Rendering on 0406 800 900