This is the picture which we were gluing all the planking. Before we take those planking out, we should mark something like letter or number on the planking we can know which one was it. Then some people glue the planking and others put these planking back. After that we make sure take glue off which is squeeze on the planking.

<After work>

After dry the glue, we started sanding to make sure it fair and take glue mark off. You must need the glasses, earmark and mask because there are lots of dusty when you are sanding. It takes 2~3days because it will take whole day for sanding and then you glue into the nail hole as well as gap and then the other day we are sanding again. One tip is that if you make own sanding block which make it comportable for using yourself, it will be much easier and quicker.

This is the picture finished the sanding. It looks more clean, smooth and fair.