A weather seal is an important addition to any garage and Parts Mart can help you find the exact kind you need. The Janus International Garage Door Bottom Weather Seal is specifically designed for the Janus Doors Bottom Retainers. Sold by the foot, the black PVC bulb-style molding, also known as an astragal, is attached to the bottom bar and provides contact to the floor. When searching for a weather seal for a Janus Doors Bottom Retainer, look no further than Parts Mart. We’ve been in this business for over 35 years and are happy to serve you for all your garage necessities. Our staff will answer all your questions and we ship anywhere in the United States. Control heating costs and keep pests, moisture and leaves out of your garage with the Janus International Garage Door Bottom Weather Seal.