Stages of work

Stages of work

You should install ventilation at the beginning of the repair. Before the installation work, you need to prepare the tools that you need, to calculate the ventilation of the exhaust first of all, the opening for the ventilation box is performed. The most beautiful thing is to place it very close to the floor level. For better ventilation, the fan should be installed in the ventilation shaft, and therefore the pipe must be round and a couple of centimeters wider than the fan itself. Having formed with the location of ventilation, you can start work: 1.Outline the center and contours of the upcoming hole so that it is a little more used by the pipe;