Selling your home? One major factor in successfully selling your home is the house's curb appeal. Curb appeal refers to how attractive your home appears to onlookers from the street. It is the first impression your home gives to potential buyers, and is important to get right if you want to draw interest in your house. One easy way to add curb appeal to your home is with window grilles. Window grilles are a low cost investment that are easy to install, and quickly transform the facade of your home to be much more eye-catching to passerby and potential buyers.