Analysis of the Causes of Paint Wastage in Decoration

In home decoration design, paint accounts for a significant portion of consumption, especially in large independent gardens where the consumption of materials is even more substantial. Data shows that China is the world's third-largest consumer of paint, with an annual consumption exceeding 2 million tons. As attention to home living gradually increases, the market for home decoration paint is gradually opening up and expanding, and its consumption demand is also on the rise.

In fact, paint wastage in home decoration is difficult to completely avoid. However, by employing certain methods, unnecessary wastage can be minimized, saving paint and aligning with eco-friendly practices. To reduce paint wastage, we first need to understand the several reasons for paint wastage in the decoration design of villas in Hengyang. The specific factors leading to uneven distribution of paint film thickness mainly include: the proficiency of workers, the construction environment, the simplicity or complexity of the construction workpiece, and the construction method.

For those preparing for their first home renovation, miscalculating the required materials can lead to purchasing excess paint that goes unused and eventually sits idle, resulting in wastage. In the decoration design of villas in Hengyang, if the renovation is contracted on a labor-only basis (where the owner provides materials), and the owner miscalculates and purchases too much paint, all of which is then opened, the unused paint will lead to significant wastage.

The roughness of the base surface in the decoration design of villas in Hengyang is a crucial factor determining the amount of primer wastage. The rougher the wall surface to be painted, the greater the paint wastage. Moreover, in projects requiring multiple layers of paint, the smoothness of each painted layer and the sanding effect after construction will also directly impact the subsequent paint consumption.

Currently, the common methods of applying paint in the decoration design of villas in Hengyang include brushing, rolling, traditional air spraying, and high-pressure airless spraying. Although high-pressure airless spraying is relatively fast, it results in significantly higher paint wastage compared to traditional air spraying, brushing, and rolling