You need to replace your garage door bottom weather stripping seal when you notice the following signs:
1. Visible Damage
- Cracks and Tears: The seal has visible cracks, splits, or tears, making it ineffective at blocking water, dirt, and pests.
- Worn-Out Edges: The edges appear frayed or flattened due to prolonged use or compression.
2. Poor Insulation
- Drafts: You feel cold or hot air entering your garage, indicating gaps in the seal.
- Increased Energy Bills: The garage no longer maintains a stable temperature, leading to higher heating or cooling costs.
3. Water or Debris Intrusion
- Water Leaks: Rainwater seeps under the door, causing dampness inside the garage.
- Debris Accumulation: Leaves, dust, or small pests frequently enter, signaling a loose or damaged seal.
4. Difficulty Closing the Door
- Door Doesn’t Sit Flush: If the garage door no longer rests evenly on the ground, it may be due to a deteriorated seal.
5. Age of the Seal
- Wear Over Time: Weatherstripping typically lasts 1-2 years, depending on exposure to weather and usage. If it’s been longer, replacement is likely needed.
6. Noise Issues
- Increased Noise Levels: Worn seals may allow external noise to enter, reducing soundproofing effectiveness.
Replacing your garage door bottom weather stripping seal at the right time helps maintain insulation, protect against water and pests, and extend the life of your garage door system. If you notice any of these signs, consider replacing the seal promptly.
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