How to add water to wall paint?
In the decoration process, the mixing of wall paint is a key step, especially the proportion of water added directly affects the painting effect. The following is a detailed guide on adding water to wall paint, compiled based on hot topics and frequently asked questions from users in the past 10 days.
1. The effect of adding water to wall paint
The main purpose of adding water is to adjust the viscosity of the paint to facilitate construction. But adding too much or too little water will affect the quality and durability of the paint film.
| Water ratio | influence | Applicable scenarios |
|---|---|---|
| 5%-10% | The paint film is smooth and easy to apply | roller brushing |
| 10%-20% | Increased fluidity and slightly reduced covering power | Spraying construction |
| ＞20% | Paint film is prone to cracking and uneven color | Not recommended |
2. Suggestions on adding water to popular brand wall paints
According to recent data from e-commerce platforms and decoration forums, the recommended water-adding ratios for mainstream brands are as follows:
| brand | Product series | Official water addition ratio |
|---|---|---|
| Nippon Paint | Five-in-one cleansing | 10%-15% |
| Dulux | Forest breathing series | 8%-12% |
| three trees | Health+ | 5%-10% |
3. Water Adding Operation Steps (Structured Process)
1.Read the instructions: The dilution requirements of different products vary greatly, so please refer to the packaging instructions first.
2.Add in stages: It is recommended to add water in 2-3 times, and check the consistency after each stirring.
3.Test effect: Try brushing on a scrap board. The paint film should be even and without sagging, and the covering power should meet the standard.
4.environment adaptation: In high-temperature weather, add more water (+3%), and in low-temperature environments, add less water (-3%).
4. Recent high-frequency user issues
| question | solution |
|---|---|
| The paint becomes shiny after adding water | Stop construction immediately and repaint original slurry paint |
| Paint is too viscous | Use special thinner instead of water |
| Wrong water proportion | Record the amount added each time and measure accurately with a measuring cup |
5. Expert advice (from recent industry live broadcast content)
1.Be careful with adding water to dark paint: Dark pigments have poor stability, it is recommended not to exceed 5%.
2.Tool impact: Short-pile rollers require a lower water content (5%-8%).
3.Environmental considerations: Some new water-based paints do not require adding water. Please confirm the product characteristics when purchasing.
Summary: When adding water to wall paint, you must strictly follow the principle of "a small amount and many times" and adjust the proportion based on the construction environment and tools. Recent user feedback shows that 90% of painting problems are caused by improper addition of water. It is recommended that first-time painters choose paint-free products or seek professional guidance.
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