91Chevy 10+ year member
Resident Metalhead
so your saying the more tint i pile on my windows the more light it will let through //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif
Actually you said that.2 layers of 5 % would be .25% each layer lets through 5%. 5% of 5 is .25 ( 5 x .05)