Name: Appletree Products. Descripton:At Appletree Products, quality is our number 1 goal. We live up to our mission statement, “We simply make a better gable, louver and vent product.” All of our Custom gable vent covers are hand-make to our customer’s specifications. Every vent or louver is custom made for our customer’s home or commercial building. They are the vents located in that triangular portion of the roof that starts at the ceiling directly under the attic space and ends where the roof sections meet at the top. They consist of a frame with louvers attached in a slanted and overlapping fashion to prevent wind-driven rain from entering the attic space. Gable vent covers are designed to ventilate the attic space while enhancing the facade of the home or building and often match the theme set forth by the windows and doors.