I hired a professional windshield repair technician and tested 7 Kits: Rain-X, Permatex, JB-Weld, ClearShield, Athlon Tools, Unioon, Antswish.  Windshield crack repair kits compared resin quality (strength and scratch resistance), ability to push resin into damaged windshield and overall repair quality. I hired a professional repair technician to make a repair and to then provide analysis of each of the windshield repairs made using each brand. I bought all of the repair products and supplies used to test the products to ensure an unbiased review. So, thank you for supporting the channel. ➡ Thank you for supporting the channel through memberships: null ➡ Thank you very much for supporting the channel through Patreon: https://www.patreon.com/projectfarm ➡ An easy way to find past videos along with products tested: http://bit.ly/2FCrBpk A big thanks to Jim for putting this together. ➡ Merch: https://project-farm.com/ ➡ Click here if you'd like to subscribe: https://www.youtube.com/channel/UC2rzsm1Qi6N1X-wuOg_p0Ng ➡ As an Amazon Associate I earn from qualifying purchases. ➡ Products Tested In This Video (in no particular order): ClearShield: https://amzn.to/3E8Pksc Permatex: https://amzn.to/3qGWtgv Rain-X: https://amzn.to/3P5tTyw JB-Weld: https://amzn.to/3sp2b6Z Antswish: https://amzn.to/3P3S4xz Unioon: https://amzn.to/3OAuVRG Athlon Tools: https://amzn.to/45BpSri Drill Bits for Windshield Repair: https://amzn.to/3OGBB0Y   Videography Equipment: Sony DSC-RX10 III Cyber-shot Digital Still Camera: https://amzn.to/2YdXvPw Canon 70D Camera: https://amzn.to/31b5Gy0 Azden Microphone: https://amzn.to/34d3DLE Go Pro Bundle: https://amzn.to/3Ca0ZVN This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Project Farm LLC