ek1
Well-Known Member
- Joined
- Oct 3, 2022
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- 15
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- Location
- People's Republic of New York
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- Private
I have had your competitor's product on several of my cars for the past few years. It required an application of a special "conditioner" solution every few months to prevent the film from being scratched by wipers. Of course, they charged like $25 for a tiny bottle of the solution that was enough for 2-3 applications. Without this solution, the film develops wiper streaks after 1 season of use. I live in NYC, which is not a Northern area with a lot of sand and gravel.Hey! Yes, putting a film on the windshield is tricky because it's a pretty harsh place (rocks and debris hitting it constantly, wiper blades scraping the film etc.). Our film has a nanoceramic layer as the top layer of the film that we developed ourselves and test A LOT with wiper blade scratching to make sure it's abrasion resistant under the same conditions that your windshield will be in.
How long it will last on your windshield without scratching depends on a few things:
1. The condition of your wiper blades (brand new vs torn up with jagged edges)
2. How you use your wipers (dry scraping the film without any washer fluid will make it wear out faster...although I am definitely guilty of this 🫠)
3. The condition of the roads - if you live somewhere with a lot of dirt and small gravel on the roads (a lot of Northern cities use this on roads during winter during salt) then you'll want to take a bit of extra care to make sure the wipers are clean. Again - where I live this isn't as much of an issue and I don't really do anything special to keep them clean be honest!
Now, the film will likely scratch sooner than glass will, but the idea is that it's an easy sacrificial layer which you can remove after a year or two (or however long it lasts) and replace easily. That's also why we wanted to make a DIY version that was (a) easier because you don't need to go into a shop to replace it, and (b) more cost effective.
Sorry for such a long-winded answer, I hope that helps
Can you please clarify whether your product requires such a solution to be applied and if not, how long does it take for wiper traces to appear on your film under regular/average use. If you are saying you have done testing, please share how you tested.
I understand that it's a "sacrificial layer" but at $200 per pop plus tax, it's not something that most people are comfortable with doing once a year, not to mention the 2+ hours required to install the product properly.
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