Why do stone granite Window stay "ears"

Don't know if you have noticed that many people in the granite window panels in the wall on both sides of the two small "ears", does not look very good, but why many window, bay granite window at the time of loading are to be kept?What is the role?It is necessary to install?To explore the today.

Window is used to decorate windowsill board, in addition to wood and stone, protect the windowsill rain, can also play the role of decoration.

As for the two ears is used to the edge of the granite window to receive, or poking out of window and window between seam not good-looking, also easy to fill.Like this, as long as cut off part of the stone material can directly CARDS on the wall, as is very convenient.

And ears still can have the effect of the granite window is covered, stuck in to fixed window on both sides of the wall.

If you don't put like this, or slightly to show some stone mesa, wall will stick out on both sides, who would be easy to knock against, especially families with children.Better seal.

Of course granite window on both sides of the ear also according to the different people need to have, put it, after all, is to spend more money.Advice is installed, this also can deepen the depth of the windowsill, utilization rate is higher.