After measuring and buying siding, you can begin to prepare. At this stage, some conduct additional wall insulation. But to do it to you or not, to solve only you. If you calculate the insulation unnecessary, then calmly install the crate, I use the building level. Do not want to do all this yourself, then use the services of experienced craftsmen. Yes, and the price of installation of siding will be much less if you find a good company for decoration of the facade.
