Extension ladders can be secured by tying a rope near the top of the ladder to an object that is solidly anchored. This is an important safety measure to take to prevent accidents.
When using an extension ladder, users can ensure safety by making sure the ladder is stable. Be sure to check out the placement of the ladder's feet before using it. If it seems that the ladder may slip, a good way to prevent it from doing so is to tie a rope to it. One end of the rope should be tied to one of the top rungs of the ladder, while the other end should be tied to a securely anchored object, close to where the top of the ladder rests.
Another way to secure a ladder is by setting it up against an adjoining wall or chimney. This will provided added support and prevent sideways sliding.