Lapping issues on color film

Causes, solutions, and prevention of overlapping marks on color film (Lapping)
Dirt Pick-up issue

Causes, Solutions, and Prevention of Dirt Pick-up on Walls
The issue of colored film cracking and flaking (Cracking/ Flaking)

Causes, Solutions, and Prevention of Color Film Cracking/Flaking Issues
The issue of color deviation from the automatic color mixing machine (Color Dif. Autotint)

Causes, Solutions, and Prevention of Color Variation Issues from Automatic Color Mixing Machines (Color Dif. Autotint)
Yellowing film issue

Causes, Solutions, and Prevention of Yellowing Issues in General Oil Paints
What kind of primer should be used for this type of wall issue? Anyone who can provide a satisfying answer will have a chance to win a stylish fabric bag.

Join the fun with the activity of matching wall problems with the right BEGER primer! The correct answer, along with a convincing reason, will win you a stylish shopping bag as a prize!
Color film sagging issues during use (Sagging)

Causes, solutions, and prevention of sagging color film during use (Sagging)
Rust Stain Nail Heads

Causes, Solutions, and Prevention of Rust Stains from Nail Heads (Rust Stain Nail Heads)
Poor hiding of color film

Causes, Solutions, and Prevention of Poor Hiding in Paint Film
Fading color film problem (Fading)

Causes, Solutions, and Prevention of Fading Color Film on Exterior Walls of Buildings