http://liketk.it/2SZgU liketkit @liketoknow.it StayHomeWithLTK LTKfamily LTKhome @liketoknow.it.home You can instantly shop my looks by following me on the LIKEtoKNOW.it shopping app We have the brinks 675-83001 commercial door security bar but I linked some other similar options and one that is a bit pricier but provides even more protection. Most of them are made from 20 gauge steel. Not expensive at all and definitely worth it to have to make sure you can always keep your family safe. They also work on sliding doors :) security brinks brinkssecurity family safety safetyfirst