Many garage doors already have some type of insulation or sealant when they were built, however, many home builders may skimp on the quality of the insulation. When you check your garage door, you should ensure that cold air or water could not make it into your garage.
Garage door insulation and sealing if properly installed will help:
- Keep cold air out of your garage
- Keep rain out of the garage
- Keep snow out of the garage
- Keep some pests out of your garage
Many people today use their garage to store all kinds of things, however, if the insulation is not mesh with the floor of your garage you may find that not only can weather damage items in your garage but many pests such as raccoons and rats can call your garage home.
Using proper insulation or sealant can make your garage energy efficient; protect all items in the garage from weather and pests.