A high heat/high pressure application is superior to a low heat/low pressure application. The high heat (about 140 degrees) lowers the viscosity of the product which enables it to better penetrate the surface which renders superior adhesion. The high pressure (about 2,000 psi) does two things: It forces the product into the surface for better adhesion and it creates a very fine final bedliner texture which looks MUCH nicer than a low pressure texture. The high pressure texture is more fine (as opposed to chunky) and appears to be much more uniform throughout the entire bedliner. The low pressure texture is not uniform and looks “gooped on” or “chunky”, some say it looks like cottage cheese. Low pressure is old school, but some dealers still offer it. Why, you say? Well first, low pressure products are less expensive and second, it’s possible that the bedliner dealer can’t afford the high pressure equipment, it’s pretty expensive.
There is one type of low heat/low pressure application system that you should definitely stay away from. It uses small cartridges that are filled with bedliner chemicals. The problem with cartridge based spray-on bedliners is that once the applicator pulls the trigger on the cartridge gun, he can’t stop spraying until the cartridge is empty. Thus, the applicator has very little control over the spraying process. So, the cartridge based bedliner has the low pressure chunky look, has inferior adhesion, and the applicator has very little control over the spraying process. Stay away from cartridge based spray-on bedliners such as Qwikliner, Velox, RhinoPro CS, and SprayMaxLiner. By the way, Truck Dogz has cartridge products also, but we use them to fill cracks in concrete, NOT to apply a truck bedliner!
Truck Dogz is applied using a heat/high pressure system which is the absolute best application process available.
—Choose a High Heat/High Pressure Application—
