Keep the air moving in your attic with custom wood gable vents from Millwork Traders. Our gable ventilators help your attic breathe during extreme temperatures, preventing humidity and heat from building in the summer and mold and mildew from developing in the winter. From squares and rectangles to circles and octagons, we provide gorgeous gable ventilators in an array of shapes. Shop custom wood gable vents in a variety of sizes to best suit your home. Whether you are looking for a simple round vent or an ornate rectangular vent with a peaked top, find the ideal product at Millwork Traders.