When the roof begins to flow, or you see noticeable damage to the sheets of the roof, you urgently need to start repairing. For repair, it is necessary to straighten the dents in the sheets and remove the entire rust using an iron brush. Next, clean the surface of the dust and traces of the old paint, and then degrease the surface with acetone.
After drying, cover the metal with oil paint with a roller or a spray gun. For galvanized sheets installed on the roof, it is necessary to use special paints with increased elasticity and adhesion, such as acrylic soil-enamel.
To eliminate cracks, a spike of sheets is used. The whole rust is eliminated in advance with a brush or sandpaper. The edges of the crack are as much as possible to cling to each other and are fixed in this position.
Small holes in the galley can be poured using a simple piece of durable fabric. The process itself will consist in the manufacture of a patch of fabric, prolonged impregnation in thick paint and subsequently fixing it at the repair site. After complete drying, the patch and the surrounding surface should be painted with new paint in several layers. With the work of repair work, do not forget about personal protective equipment such as glasses and gloves, especially when soldering sheets, otherwise you can harm your health.
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