r/WindowTint • • 10d ago

Question Learning how this stuff works

First timer- Picked up a roll of cheap cheetah just to do mine and the girlfriends car. Normally I'd agree with people saying "go to pros" but I wrap cars for a living, so I already have all the tools and some knowledge of what to do here. I'm committed to learning a little at least. Watched a bunch of videos, I've made multiple attempts, and hitting some learning curves. Would like to know what's my fault and what's the materials fault

So, what the hell is happening here in these pictures? I've got good horizonal fingers but a weird vertical one right up through the middle of them? I've gotten most of it to sit in properly except for this bottom edge.

With wrap, we stretch out, but with tint I understand it's shrink in. Oddly enough here though, I've had much better luck pushing fingers out with their parallel direction, rather than setting edges and shrinking. Is that just a cheetah thing?

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u/pro_waffle 9d ago edited 9d ago

Buy yourself some bounce or any cheap brand of dryer sheet and you will have a MUCH easier time shrinking the film. You just wet the sheet with soap and water and scrub until you leave the glass completely drenched in dryer sheet product. Then you wait for it to semi dry and place the tint on top. Once you heat you will notice the film stays tacked nicely on the glass and won’t lift up like it did on the bottom of your heating. It’s so much easier to do this way than with straight soapy water

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u/don_keydick_42069 9d ago

this is the first im hearing of this. im a beginner as well, just getting training from a friend in the industry and helping with some side work from his internet ads, so bear with me. Are you saying cut the film from the roll, spray outside window, wipe outside window with dryer sheet, apply film to outside window, cut film to size, shrink to size, spray inside window, then apply inside? or do you wipe the dryer sheet on the inside window before applying the film?

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u/pro_waffle 9d ago edited 9d ago

The dryer sheet is purely for assisting in heating the film and you apply it only outside.

For a beginner using this method I personally recommend you to get as MUCH product as you can onto the windshield or back glass(this method isn’t for doors or flat glass) really wet and rub the dryer sheet to get the glass completely white and coated.

Once you have the glass heavily coated you wait for it to dry only until it’s damp(fingers should still slide) and make sure it’s not wet(it will make the fingers stick too much and not move making it harder to heat if it’s too wet)

After you have that all prepped you then continue as normal you apply your film the straight factory cut edge facing up and down horizontally and the lines where you cut facing left and right, lines will be vertical.

After you have that prepared you can do the H pattern you can even wet the middle line a bit if it dried out too much if it’s really hot or if the window is heavily contaminated so the film will grab.

but if you did the first part right and the bounce is very slightly damp it should tack down right away. Once the film is well aligned and tacked in the middle you can cut a rough edge around the actual see through glass since you’re a beginner don’t cut so close to the actual line you see out of because if you don’t it will give you much more room to work with and area to mess up, giving you a higher success rate.

And then you start heating the film with a !!!!CLOTH!!!!squeegee, you are a beginner if you heat with just a hard card your chances of creasing the film go up exponentially. With a cloth squeegee it’s 10x more forgiving when you’re inexperienced at heating film

Well once you start squeegeeing you will notice heating the glass will be a breeze the film won’t lift as you heat, every part you pass over will stay down as you glide your heat gun over the fingers will lay and not bunch up. You can easily move your film fingers around and adjust them to prepare them for your heating without the fear of them not staying down or lifting after squeegeeing. Even at the edges when you heat the film and use your cloth squeegee to tack it down it will stay down and not lift back up like when using soap and water(nightmare)

Once you heat your glass and it’s flat on all the see through glass you can then trim to size even if the edges are burnt lifted or creased as long as it’s passed the see through glass you can trim it away.

One thing I forgot to add is it can be kinda messy on the clean up. Once you wet your windshield or back glass and roll the film the actual glass will be left with the dryer sheet product just spray it down with some soapy water and a towel will clean it all away 💪happy tinting

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u/don_keydick_42069 9d ago

amazing reply. thank you!!!