One type of vent seal that many people use under the door is the door seal strip brush. The seal strip brush is made of wood, metal, vinyl or other materials, and the bristles are swept along the edge of the seal. The panels and bristles, which can be synthetic or natural, are like other types of ventilation seals, helping to block cold air.

Door Seal Strip Brush

Since the brush assembly is flexible, it can also easily sweep across the floor when the door is opened or closed, providing simple operation while also providing decent wind-dry protection. Here are some tips to keep in mind to help you get the maximum sealing effect.

1. Look for a door sweeper with a double-row sealing strip brush

2. Install the door seal brush on the right side

For doors that swing inward, install the sealing strip brush on the inner bottom edge.

If the door swings outward, connect it to the outer bottom edge of the door.

3. Use a mohair brush to seal

In the long run, you may be most satisfied with the mohair door brush seal. They may be slightly more expensive, but mohair can block airflow very well. Mohair is naturally antibacterial, and the fiber is easy to absorb and release water, and it is also more durable. Mohair is the most durable animal fiber.

F-shaped door seal brush strip

Aoqun sealing strip brush can be directly assembled on the aluminum alloy base, and can be directly attached to the bottom of the door, which is both sealed and convenient. The sealing effect of the Aoqun sealing strip brush is very good. It is made of pure nylon wool. The flexibility and resilience of the wool are as high as 99.99%. It is not easy to deform and still has a good sealing effect after repeated use.