Are weather strips useful?

Weather strips are very useful. They are a key sealing component in vehicle design and have the following important functions:

1. Sealing function
Weather strips are installed on doors, windows, engine compartments, luggage compartments and other parts, which can effectively isolate wind, rain, dust and debris from the outside from entering the car, keeping the car clean and comfortable.

2. Waterproof function
On rainy days or when washing the car, weather strips can prevent water from seeping into the car, protect the electronic equipment and interior decoration in the car, and extend the service life of the vehicle.

3. Sound insulation and noise reduction
Weather strips can reduce air convection inside and outside the car, reduce wind noise and vibration noise during driving, and provide a quiet driving environment for drivers and passengers.

4. Heat insulation
Weather strips help maintain the temperature inside the car, prevent cold air or hot air from entering through the door gaps, improve the efficiency of air conditioning or heating, and save energy.

5. Protect doors and windows
Weather strips can also reduce direct contact between doors, windows and the vehicle body, avoiding friction and damage caused by frequent opening and closing of doors or windows.

6. Aesthetics and safety
The weather strip design is integrated with the vehicle's appearance, which not only increases the overall beauty of the vehicle body, but also improves the rigidity of the vehicle body through sealing, thereby improving the safety of the vehicle.

Why are weather strips indispensable?
Although weather strips are inconspicuous small parts, once they lose their protective function, the vehicle may have problems such as water leakage, air leakage, increased noise, and even damage to the equipment and interior of the vehicle. For example, rainwater infiltration will accelerate the rusting of metal parts, and dust intrusion may affect the normal operation of electronic components. Therefore, weather strips are indispensable. They not only provide a comfortable environment in the car, but also protect the safety of the vehicle's internal structure and equipment.

3M Door Window Self-adhesive Weather Flexible Pile Sealing Brush Strip