Seal strips serve several essential functions in roller door applications. Firstly, they prevent the ingress of dust, dirt, and water, thereby maintaining a clean environment. This is particularly crucial in industrial settings where contamination can lead to severe repercussions. Secondly, seal strips help to improve thermal insulation, reducing energy costs associated with heating or cooling the space. This is particularly beneficial in climates that experience extreme temperatures. Lastly, seal strips also contribute to noise reduction, making them a vital aspect for residential areas where peace and quiet are paramount.