How to trim ceramic tiles and wallpaper? Analysis and practical guide of hot topics across the Internet
Recently, the topic of home decoration has been very popular on major social platforms, especially the discussions about the edge processing of ceramic tiles and wallpapers. This article will combine the popular content on the Internet in the past 10 days to provide you with a detailed analysis of the edge closing techniques of ceramic tiles and wallpapers, and provide structured data reference.
1. Core issues in edge finishing of ceramic tiles and wallpapers

According to the statistics of discussion popularity among netizens, the following are the edge closing issues that receive the most attention:
| Question type | Attention ratio | Popular solutions |
|---|---|---|
| Cracks at the joints between tiles and wallpaper | 32% | Use L-shaped edge strips |
| Discoloration of edge material | 25% | Choose antioxidant metal strips |
| Dust accumulates at the edges and is difficult to clean | 18% | Embedded edge design |
| Inconsistent visual effects | 15% | Gradient color transition processing |
| Construction is difficult | 10% | Prefabricated edge components |
2. Comparison of mainstream edge closing methods
Based on the actual measurement data of home bloggers on Douyin, Xiaohongshu and other platforms, we compiled the following comparison table:
| Edge closing method | Applicable scenarios | Advantages | Disadvantages | Cost (yuan/meter) |
|---|---|---|---|---|
| Aluminum alloy edge strip | The interface between kitchen and bathroom tiles and wallpaper | Waterproof and durable | Few color choices | 15-30 |
| PVC edge strip | Bedroom wallpaper and floor tiles | Rich colors | Easy to age | 8-20 |
| Silicone edge strip | curved wall transition | Good flexibility | Poor load bearing | 25-50 |
| Stone edge trimming | High-end decoration | Beautiful and grand | Construction is complicated | 80-200 |
| Seamless splicing | simple style | Strong integrity | Easy to crack | 30-60 |
3. The latest edge closing technology trends in 2023
According to professional designers on Zhihu, this year’s most popular innovative edge-closing solutions include:
1.Magnetic edge closing system: Adopts magnetic suction principle to facilitate wallpaper replacement later.
2.LED light strip edge: Soft light strips are embedded in the edge strips, which have both decorative and lighting functions.
3.Intelligent temperature-changing edge strip: Automatically adjust color depth according to room temperature
4.Self-healing edge glue: Minor cracks can be repaired automatically
4. Detailed explanation of DIY edge closing steps
The 6-step edge closing method recommended by Xiaohongshu’s popular tutorials:
| steps | Operational points | Tools required | Time taken (minutes) |
|---|---|---|---|
| 1. Basic treatment | Make sure the wall is smooth and dust-free | Sandpaper, vacuum cleaner | 15-30 |
| 2. Measure and cut | Reserve 2-3mm expansion joints | Tape measure, cutting knife | 10-20 |
| 3. Pre-fixation | Use positioning tape | textured paper | 5-10 |
| 4. Officially fixed | Construction from the middle to both ends | Special glue and pressure roller | 20-40 |
| 5. Seam treatment | 45 degree bevel splicing | Angle grinder | 15-25 |
| 6. Cleaning and maintenance | Avoid getting wet for 24 hours | dry towel | 5-10 |
5. Expert advice and pitfall avoidance guides
1.seasonal factors: Larger expansion joints (3-5mm) need to be reserved for construction in summer, and flexible adhesive is recommended in winter.
2.Material matching: When the water absorption rate of ceramic tiles is >6%, waterproof edge strips must be used
3.Color matching: Following the principle of "the wall is shallow and the floor is dark and the furniture is deep", the color of the edge strip is recommended to be between the wall and the floor.
4.Acceptance criteria: Check with a 2-meter ruler. The flatness error at the joint should be ≤2mm.
Through the above structured data and practical suggestions, I believe you have a comprehensive understanding of the edge processing of ceramic tiles and wallpapers. In actual operation, it is recommended to test in a small area first and then carry out large-scale construction after confirming the effect.
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