How To Use A Caulking Gun

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A caulking gun is used to fill cracks in different segments of your home, for example, windows, doors, bathtubs, etc. The caulking gun has two features structure and a tube. The function of the caulking gun made very manageable so that anyone can use it. The tunnel has to be loaded beside the frame and used without any complications. Let’s see how to use a caulking gun.

How to load a caulking gun

  •  Push the release trigger on the backside of the caulking gun:

how to use a caulking gun

You may have seen a trigger behind the caulking gun. Press the trigger with your thumb so that the long rod inside the case becomes a little lighter. Then pull the rod back as far as possible with your other hand. At this time, you can take the help of another member of the family.


  •  Inject the caulking tube:

How to us caulking gun

Now, It is the turn of inserting the tube while holding the rod. The tube’s mouth should be on the front side, and the back part inserted, and then insert the front leg. Notice the picture. Then release the trigger and rod.


  • Cut the nozzle at a 45-degree angle:

The tube is well sealed. Cut the nozzle at 45 angles with sharp scissors. If the area of the crack is more, cut the mouth of the line in that way. Again, if the size of the damage is less, then cut a little. Keep in mind that once cut, it will not be possible to change. So think carefully about the thickness before you cut. However, the tip should never be missed too much.

How to Apply

It is straightforward to use a caulking gun. Let’s take a look at some of the steps that you must follow .


  • It may not be beneficial to use a gun at first, but you have no idea how much will come out if you press the trigger again. For this, take a paper and try it by pressing the trigger at a 45-degree angle. See how much is coming out.
  • Hold the trigger with one hand and the middle of the tube with the other hand. Then, Set the target towards the crack. Careful to keep the angle at 45 degrees.
  • Pressing the trigger by pressing forward will cause the rod to move forward and the kai to come out of the tube.
  • Start moving the gun downwards as the caulk comes out.
  • Slide with a metal spoon or other usable material to smooth the space. Never use hands because the tube contains a chemical that is harmful to the hands.
  • It takes about 24 hours to dry completely. At this time, please cannot touch this.

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