This door is constructed using superior selected radiata pine. It is an engineered internal door, constructed using a hardwood core for added stability and the 40mm thickness adds weight and gives a quality feel to the product. The door is supplied unfinished and we only recommend using an oil based varnish when finishing your door. This traditional style door can be made to suit any home with the addition of a modern round rose handle or kept to the more traditional style by fitting brass or chrome lever backplate handles.