You can try Tego chemie's "Foamex 810 ". Actualy it is not recommended for epoxy systems, but it works-----
To calculate the weight of coating, you need to know the area to be coated, the density of the coating material, and the desired thickness of the coating. The formula commonly used is: Weight = Area x Density x Thickness. Multiply the area by the density of the coating material and the desired thickness to determine the weight of the coating needed.
176.4583/thickness of the coating, in inches
By thick control.
The recommended mils thickness for applying a protective coating on metal surfaces is typically between 2 to 5 mils.
There is many companies that produce coating thickness gauges, for example there is Blue technology, Defelsko, Grainger, and Elcometer just to name a few.
Isoscope or Fischer scope
Total coating thickness, after drying of paints.
After you spray something with a water based coating you should spray over it with polyurethane. This will make the bubbles not come up and the surface you have just sprayed stay smooth.
2 milli meters
Dry film thickness refers to the thickness of a coating or paint film after it has dried. It is typically measured in mils (1 mil = 0.001 inch) or micrometers and is an important parameter for ensuring the proper performance and durability of the coating. Manufacturers specify a recommended dry film thickness for their coatings to achieve optimal protection and coverage.
Coating is applied between "metering" rolls that when moved together or farther apart "meters" the amount of coating applied to the composition roller. Pressure of the metering rolls against the composition roller and pressure of the composition roller against the scraper roll will also affect the thickness of coating being applied.
Epoxy-polyester powder coating is a hybrid of epoxy and polyester powder coating, and galvanised is coating thickness for steel bars and components is between 3 and 4 mils.