Views: 0 Author: Site Editor Publish Time: 2025-12-15 Origin: Site
HPMC is an important product of Shijiazhuang Cellulose Co., Ltd. This product serves as a thickening and water-retaining agent for building putties, ensuring excellent application results. HPMC is highly popular worldwide and favored by many countries.
1. Paint Cracking
This usually happens due to poor quality latex paint or because the paint wasn't completely dry before a sudden drop in temperature.
Solution: Repairing paint cracks is simple; just scrape off the latex paint, and then reapply primer and topcoat!
2. Putty Cracking
When a very fine crack appears on the wall, it's usually the putty layer that has cracked. There are many reasons for putty cracking, such as poor quality putty powder or applying the second coat of putty before the first coat has completely dried.
Solution: Scrape off the paint and putty layer, and then reapply.
3. Wall Cracking and Peeling Due to Dampness
This is commonly seen on bathroom or kitchen walls. The obvious reason is that the waterproofing wasn't done properly during renovation! Excessive moisture leads to peeling and mold growth on the walls.
Solution: It is recommended to redo the waterproofing and then repair the wall completely.
4. Wall Cracks
Wall cracks are caused by temperature-related expansion and contraction, and usually occur at the joints of different materials. Because the structure of the house changes with temperature fluctuations, and different materials expand at different rates, this can lead to cracks in the wall.
Solution: In this case, it is necessary to add an insulation layer to provide thermal insulation for the house and protect the building structure.
