If you take time to observe the ground sleeve at the bottom of the flag pole, without the pole itself, you will find some wedges in the inner part. These are responsible for holding the flag pole properly in place in the middle of the foundation. The ground sleeve also features a ground spike which will effectively channel lightning off.
Aside from the ground sleeve, the structural foundation will also include a flash collar. It is placed just over the sleeve and at the base, it functions as a protector, keeping the pole safe from outdoor agents and providing a clean and orderly look to the finish. The space found between the pole and the flash collar will have concrete poured over it to make sure that the pole is properly sealed and water and air and dirt do not readily go into the base, thereby ruining the foundation.
The in-ground should be properly installed deep into the ground to avoid toppling the flag over when strong winds blow and during heavy rains. At least 10 percent of the flag pole should be deeply placed into the ground. Others will sink the flag pole lower especially when using very tall flag poles. When putting large poles, ask advice from a professional, who can provide tips on the best materials and the right dimensions to use. A good dealer will provide you with quick tips and info on the pros and cons of each type of material. You will also learn several things about safely and securely installing the flagpole. There are different parts of a flagpole that needs to be handled with care.
Browse the internet and look for the right flag pole installation guide that will create the perfect setup.