This is exactly the kit and specification we use in our application centre at buzzweld HQ on our Basic (war only) treatments. You will need around 6 liters on a defender 110.
The kit allows you to apply WAR SMOOTH should you wish, or right up to a chunky texture. You can even vary finish between areas.
WAR is our most universal product and is suitable for underbody and cavities.
20 liter Drum of WAR Concentrate- Our universal ultra grade underbody tough wax with vapour release technology
5 liters of Multi-Thinner. Compatible with all of the above products, and great for cleaning the gun down
1x IM GUN. our universal spray and cavity Gun that can be ran on the smallest of compressors, and spray the thickest of products with minimal requirement for thinning and complication.