rotten wood or metal rust spots

[ 23 View / 0 Reply ]

Or may be rotten wood or metal rust spots, but also because of poor quality paint and peeling off. A small area of ​​paint peeling, can be used to polish paper, and then put on putty, brush on the primer, and then re-paint. Large area of ​​the shed must be stripped of all the paint, re-brushing. Paint blistering: the first bubble pierced, if the water emerge, that is, under porch floor sealer primer the paint layer or behind the moisture infiltration, the sun a sun, the water evaporates into steam, it will paint top foam.
At this point, first with hot air gun to remove the starting paint, so that the natural dry wood, and diy outdoor bench with back plans India then brush on the primer, and finally in the entire repair surface to paint. If the bubble in the water, it may be cracked wood, there is a small amount of air, the sun a sun, air expansion, patent leather muster.
In the face of this situation, first scratch the foam of the patent leather, and then fill the cracks with resin filler, re-paint, or no filler, in the paint after the paint directly coated with microporous paint. There is a crack: this situation mostly use chemical paint or hot air gun to remove the paint, and then re-paint. If the range is not broken, then sand can be used sand or 4 ft wood fence gate wet and dry sandpaper with water, grinding to break the paint, polished in the surface after the smooth, put on the putty, brush on the primer, and then paint.
TOP