PVC foam can be used as a foam weatherstripping by cutting into rolls.
If you can feel cold air coming in around doors and windows on a windy day，you can use weather strips to seal small gaps where the air leaks.Weatherstrips are weather resistant and can conform to different surfaces.The foam weatherstripping is weather resistant and can comform to different surfaces. At the same time, it is easy to cut and you can cut it to the length you want.
