Installing a garage-door seal is a big job. It requires know-how and attention to detail. Having a good garage-door seal keeps warm or cold air from flowing freely into the garage. Rodents and dirt have free range when a garage-door seal is broken.
If a garage is attached to the house, a well-insulated and sealed door will keep your home’s temperature more consistent. A seal can protect against minor encroachments of moisture, but even the strongest seal won’t prevent against a serious water problem….