When you order your garden room from us, the building will not need painting or staining after we have finished. All of our rooms are unique and based on your choice of claddings, and they are all fully protected from the elements. However, there is nothing to stop you from painting or staining the outside of your garden room. If you would like to change the colour of the exterior, you can paint or stain your garden room with a water-based substance without damaging the protective properties in the wood.