I’m getting ready to begin my overlay which will consist of everything from just below my windows all the way up and over. I’m not certain on how much resin will be needed. It’s a z24 cavalier, so its a smaller car and also has a sunroof so there is less surface on the roof. Any ideas? I was going to get 5 gallons but it just seems a bit much
Way too much I’d say…weigh the reinforcement needed for all the over lays and that weight would get you proper 50 to 50% but add more for a deeper finish.