Think of the bottom seal as weatherstripping for your garage door. It keeps out cold air and rain and maintains a comfortable climate in the garage. Most homeowners understand the need for ...

Rehydrate the seal. Refrigerator and freezer gaskets are typically made of rubber or a synthetic alternative. Over time, they can start to dry out, preventing a tight seal from forming.

As drinking water flows through pipes and into a glass, it runs against the rubber seals inside some plumbing devices. These parts contain additives that contribute to their flexibility and durability ...