No, not if the continuous liner is sealed correctly and tightly with the cable or your tie a know securely (if not using cable ties). Sometime further training is required to ensure new staff use the liners correctly but we sell 1000’s of continuous liners per week and we can count the complaints on one hand…! There is another safety method you can use to further prevent leaks by looping the bag material back on itself before applying the cable tie. Check out this article for further info.