Re: 66 Starcraft Sunchief Re-Build
Thanks for the info. Again that's good logic and the method I would use if I was spraying automotive paints.
I use Interlux epoxies and others use Petit or Epifane for the most part. If you want to see what Interlux recommends you can visit
http://www.yachtpaints.com. I think you'll find that Marine epoxies are a slightly different animal then you are used to.
Pettit Easypoxy is a highly rated, one-part polyurethane topside paint improved by the addition of silicone for a brilliant shine and easy brushability. It also contains ultraviolet filters which enhance the already superior gloss retention and durability of polyurethane. This results in a topside finish that is exceptionally easy to apply and produces a lasting gelcoat-like brilliance, with a minimum of effort. Easypoxy is available in white and twenty-five popular topside colors.
Technical Specifications
Finish: High-gloss
Curing Mechanism: Air dry/oxidation
Solids (theoretical): Weight- 62.0 +- 7%, Volume- 49.6 +- 2%
Coverage: 600 sq. ft./gal.
VOC: 394 g/l for 3175 White (other colors will vary slightly)
Flash Point: 113Deg F for White (other colors will vary slightly)
Appplication: Brush, Roller, or Spray
Number of Coats: 2 minimum
Dry Film Thickness per Coat: 1.5 mils (3 wet mils)
Application Temp: 50Deg F. Min., 90Deg F. Max.
Application Humidity: 0% Min., 90% Max.
APPLICATION INFORMATION
Stir thoroughly before use. Easypoxy may be applied by brush, roller, conventional or airless spray. For brush or roller application apply without thinning although in hot weather 5-10% Pettit 120 Brushing Thinner may be added to maintain a wet edge. For best results on large, smooth surfaces roll out using a short nap roller followed immediately by leveling off with the tip of a brush. For conventional spray application thin 15-20% with Pettit 121 Spraying Thinner. Apply one, thin even coat per day. After an overnight dry, lightly sand with 220 grit sandpaper and apply a second coat. Applying two or more coats in one day or applying excessively heavy films (greater than 4 wet mils) will lead to insufficient through drying of the paint and will yield soft paint films. For airless spray application thin up to 5% with Pettit 121 Spraying Thinner. Utilize a .011-.015 inch diameter tip for application. Do not apply Easypoxy on extremely humid days (90Deg+ RH) or when rain is threatening. Do not apply in the late afternoon when working outdoors as the wet film may be adversely affected by dew. When working in cooler temperatures be sure the air and surface temperatures will remain at or above 50Deg F for at least 8 hours after application.
SURFACE PREPARATION
Surface must be free of dirt, loose paint, rust, oil, grease, wax, soap and any other foreign matter. Clean painted areas by washing with a solution of 2 cups household ammonia per gallon of water and rinse well. Remove existing mildew with household bleach instead of ammonia.
Dry Time Hours To Touch To Recoat
90Deg F. 1-1/2 hrs. 8 hrs.
70Deg F. 3 hrs. 16 hrs.
50Deg. F 6 hrs. 24 hrs.
as you see a simple one part poly that is reduced 15% to 20% with a 1.5 mil dft per coat.
No i don't shoot much automotive,usually shoot the most nasty wierdest paints on the planet. Ther is alway's some over thinking engineer to make my life miserable.
Hope the 66 painting is going well,that paint scheme is great.
Post pic's please
