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  Let's discuss today, if you are designing and making a house by yourself, your house has basically been framed, and the next thing is to decorate, take the external structure as an example, which air nailer need to be used, first of all, you must install tiles, felt or insulation boards for the roof, etc., and the exterior wall also needs to be equipped with wooden boards, metal plates, etc., to strengthen the house and prevent natural disasters such as heavy rain.

1.Roof work
First of all, you need to add a layer of roof panels to the roof, then you need to design a roof nail gun, taking rongpeng CN45N coil roofing nailer as an example, using 3/4 inch to 1-3/4 inch coil roofing nails, this kind of nail has a larger head and can provide just the right grip.
During the working of the roof, the tiles will be affected by various external forces, such as wind, gravity, temperature differences, etc. The large nail head has a stronger resistance to pull-out, which can better resist these external forces and prevent the tile from being pulled out or loosened. This is because the contact area between the large nail head and the roof base layer is larger, and the nail is more difficult to pull out after nailing, which improves the reliability of tile fixing.
Some roofing materials, such as asphalt shingles, have some flexibility. The large nail head can form a flatter and more stable support point on the surface of the tile when nailed, so that the tile can better fit the shape of the roof, and at the same time, it can also adapt to the thermal expansion and cold contraction of the material to maintain a good sealing effect.