Windshield repair kits (Amazon, eBay, etc.)--any good?
Has anyone used one of those DIY windshield chip repair kits? There seem to be ones "from China/HK" as well as brand-name kits from the likes of Permatex and Rain-X available...
Recently got a large double chip/crack on my windshield out of nowhere. Was driving home late at night one day and there were no cars anywhere near in front of me and BANG! I hear something hit my windshield hard and pretty quickly realise I have a fairly large double-spider-crack on my lower left side of my windshield
I suspect someone had to have thrown a rock from an overpass/bridge because I heard it but again there were no cars anywhere in sight to have thrown it back at me.
So, can a kit like one of these do the trick?
https://www.amazon.ca/Mookis-Windshield ... 078HV82DR/
https://www.amazon.ca/EASTUP-Windshield ... 07PY26LMD/
https://www.amazon.ca/Permatex-09103-Wi ... 000ALJ4MY/
Or am I better off just taking it somewhere and paying them $40-50 (or whatever it costs these days) to have it done "professionally"? I have the mind to "just leave it" as I've had chips before on other windshields that never got any worse but this particular one looks pretty bad and looks like it could spread so I think I better have it filled.
Recently got a large double chip/crack on my windshield out of nowhere. Was driving home late at night one day and there were no cars anywhere near in front of me and BANG! I hear something hit my windshield hard and pretty quickly realise I have a fairly large double-spider-crack on my lower left side of my windshield

So, can a kit like one of these do the trick?
https://www.amazon.ca/Mookis-Windshield ... 078HV82DR/
https://www.amazon.ca/EASTUP-Windshield ... 07PY26LMD/
https://www.amazon.ca/Permatex-09103-Wi ... 000ALJ4MY/
Or am I better off just taking it somewhere and paying them $40-50 (or whatever it costs these days) to have it done "professionally"? I have the mind to "just leave it" as I've had chips before on other windshields that never got any worse but this particular one looks pretty bad and looks like it could spread so I think I better have it filled.