How to deal with the plaster line later
As a common decorative material in interior decoration, gypsum wire is widely used in ceilings, walls and other parts. However, over time, plaster lines may crack, fall off, turn yellow, etc., affecting the overall appearance. This article will combine the hot topics and hot content on the Internet in the past 10 days to introduce you to the post-processing methods of plaster lines in detail and provide structured data for reference.
1. Analysis of common problems and causes of gypsum line

According to the recent hot topics discussed by netizens, common problems in the later stage of plaster line are mainly concentrated in the following aspects:
| Question type | main reason | Frequency of occurrence (discussions in the past 10 days) |
|---|---|---|
| crack | Temperature difference changes and improper handling of the base layer | 1200+ |
| fall off | Insufficient bonding and dampness | 850+ |
| yellowing | Smoked, oxidized, inferior materials | 650+ |
| Accumulating dust | Lack of timely cleaning and complicated styling | 500+ |
2. Post-processing methods for gypsum lines
In response to the above problems, combined with the suggestions of experts in the decoration industry and the actual experience of netizens, we have compiled the following solutions:
1. Crack treatment
(1) Small cracks: Use gypsum powder and water to make a paste to fill it, then polish it smooth after drying.
(2) Large cracks: loose parts need to be removed, refilled with plaster and reinforced with bandages.
2. Falling off repair
(1) Partial peeling off: After cleaning the base layer, use special gypsum glue to reattach it.
(2) Large area falling off: It is recommended to dismantle and reinstall, and pay attention to moisture-proof treatment.
3. Yellowing treatment
(1) Slight yellowing: Use special detergent to wipe it.
(2) Severe yellowing: It is recommended to repaint and choose anti-yellowing latex paint.
4. Cleaning and maintenance
(1) Use a soft-bristled brush to remove dust regularly.
(2) Stubborn stains can be gently wiped with neutral detergent.
3. Gypsum line maintenance cycle recommendations
| maintenance items | Recommendation cycle | Things to note |
|---|---|---|
| Dust cleaning | 1-2 months | Avoid using a wet cloth |
| Comprehensive inspection | 6-12 months | Focus on seams |
| repaint | 3-5 years | Choose environmentally friendly paint |
4. Recommended tools and materials for plaster line repair
According to the e-commerce platform sales data and user reviews in the past 10 days, the following products are highly praised:
| product type | Recommended brands | average price |
|---|---|---|
| plaster repair paste | Nippon Paint, Dulux | 25-50 yuan/piece |
| Special glue for plaster | Henkel, JCDecaux | 30-80 yuan/piece |
| Anti-yellowing coating | Three Trees, China Resources | 150-300 yuan/barrel |
| cleaning kit | 3M, Miaojie | 40-100 yuan/set |
5. Common misunderstandings in post-processing of gypsum lines
1.Myth 1: All problems can be solved with touch-up paint
In reality, structural damage requires repair before touch-up.
2.Misunderstanding 2: You can change the plaster line style at will
When replacing different styles of plaster lines, you need to consider the coordination with the original decoration style.
3.Myth 3: DIY repairs save money than professional construction
Handling complex problems by yourself may lead to secondary damage and increase costs.
6. Professional advice
1. For old gypsum lines that are more than 5 years old, it is recommended to consider overall replacement.
2. In humid areas, it is recommended to choose moisture-proof gypsum line products.
3. It is best to ask professionals to repair plaster lines with complex shapes.
Through the above analysis and suggestions, we hope to help you better deal with various problems that may arise later in the plaster line and keep your home beautiful. If you need further information, you can consult a local professional decoration company for personalized solutions.
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