After covering the glass cloth onto the hull surface I had to repaire the air bubbles that were arisen. First I had to drill a small hole directly into all bubbles one after another, than I had to fill the holes with high density epoxy glue. After that all epoxy humps had to be sanded. In addition to I had to fill with epoxy the thin gaps between the glass cloth pieces where they didn’t fit perfectly. (You can not cover the surface with parallel stripes of clothes, because the hull bent into ortogonal – that means to 3 directions of the space. Better, if you leave gaps between the glass cloth stripes than if they laid on each other.) After all the whole hull must have been sanded again. It was a huge mission took a lot of time and energy.

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