Which type of sealant is most suitable for your work: acrylic, silicone, or PU in a tube?

The tube sealant comes in 4 types. Choosing the wrong one can lead to repeated leaks. This article compares acrylic, acid silicone, non-acid silicone, and PU, covering flexibility, paintability, price, and lifespan, along with a selection table based on the job site and a method to calculate how many meters can be applied with one tube.
The problem of mottled color is caused by white salt stains (Efflorescence).

Causes, Solutions, and Prevention of the Problem of White Stains After Painting Due to Efflorescence, Mostly Caused by Moisture
The issue of color film being powdery or chalky (Powdery & Chalky)

Causes of powdery (Powdery) and chalky (Chalky) color problems, solutions, and prevention methods to avoid these issues.
Watermark issues

What causes watermarks on walls and how can the problem be fixed or prevented?
Leaky homes, cracked walls, mold and termite invasions! Here are ways to cope with the rainy season that homeowners should know.

Leaky roofs, cracked walls, mold, termites, rust: a comprehensive guide to solving all types of rainy season home problems, along with recommended products from BEGER to prevent damage before it’s too late.
Tips for repairing a house after a flood: Restore the damaged paint to make it beautiful and vibrant like before.

Here are some methods for repairing and restoring a house after flooding and during the rainy season, along with techniques to prevent moisture, mold, and peeling paint, as well as products that help make walls strong and more durable than before.