What is a real primer door panel? The primer door panel has been coated with three layers of white paint. The door core material has undergone anti-corrosion treatment. The first layer of primer is for a smooth surface, the second layer of primer is waterproof, and the third layer of primer is aesthetically pleasing. Each layer of paint is polished and inspected by craftsmen, which is why true primer door panels are different from PVC or pine doors.What is the difference between primer doors and PVC doors? The primer door was sprayed with three layers of primer to make it beautiful and natural. Polyvinyl chloride is an industrial plastic material that looks cheap and lacks the texture of painting. In addition, the paint of the three-layer primer door is tightly integrated with the surface, fully protecting the door core from moisture. The surface of the PVC door is covered with a thin layer of PVC material, which is easy to peel off.What is the difference between primer doors and pine doors? Pine wood doors look as natural as primer doors, but they are very susceptible to moisture, and once damp, they may deform or even mold. The primer door has undergone anti-corrosion treatment, and the surface is also protected by three layers of primer, which is waterproof and moisture-proof, making it more beautiful and durable.This package only includes door slab components and screws. It does not include installation hardware such as barn door track kits or pre hung hinges, nor does it include door frames or casings.Our door panels are packaged in two layers, with the outer layer being a cardboard box and the inner layer being a bubble bag with a metal paper protective layer. Even if the outer packaging is scratched or damaged, it can still perfectly protect the door panels inside the inner packaging. Customers do not need to worry about possible damage to the outer packaging during transportation. We have fully considered possible situations during transportation and taken sufficient protective measures.