What’s the difference between a putty sprayer and traditional putty application?


Release Date:

Jul 16,2020

Today, automated machinery is gradually replacing manual labor, and the use of spray applicators for putty has become commonplace. Construction company owners and workers are also increasingly adopting putty‑spraying machines to replace traditional hand‑applied putty smoothing. However, many people wonder: what advantages does a putty‑spraying machine offer compared to manual application? As everyone knows, putty‑spraying machines work faster than human labor, and they can accomplish tasks that may not always be feasible by hand. Unlike the conventional methods previously used—where painting is typically applied to small areas and is well suited for minor reinforcement work—this approach is slower, whereas the putty‑spraying machine delivers significantly higher efficiency.

Today, automated machinery is gradually replacing manual labor, and the use of spray applicators has become commonplace in the application of putty.

Construction company owners and workers are also gradually adopting putty sprayers to replace traditional manual putty application.

However, many people wonder: what advantages does a putty sprayer have over manual application? What advantages?

As is well known, putty spray machines work faster than manual labor, and what the machine can accomplish is not necessarily beyond the reach of human effort.

As with conventional construction methods, paint application is typically used for small areas and is also suitable for reinforcing steel in such areas. Compared with putty‑spraying machines, this method is slower, whereas the sprayers offer higher efficiency.

The putty sprayer uses high pressure to bond the paint to the wall surface. Among the common construction methods, there is another one as well. Drum coating method. When coating a large, flat area, Drum coating Its speed is much faster than that of brush application. It is suitable for large‑area coating and can also be used to apply many decorative materials. However, roller application has certain drawbacks: during rolling, the coating tends to spread uncontrollably, making it difficult to achieve a thick coat.

Is the putty sprayer currently in operation? If you want a thicker coat, simply apply two passes. The gun moves at a consistent speed, making the application far more efficient than manual work. As such, the putty sprayer is an excellent choice for the coatings market.

What should you pay attention to before using a putty sprayer?

Before spraying, any uneven wall surfaces must be leveled first.

No matter how advanced a putty sprayer may be, it cannot completely replace manual labor. If the wall surface is uneven, manual leveling will still be necessary.

The primary purpose of purchasing machinery is to enhance construction efficiency, not to completely replace human labor.

When using a putty sprayer, the putty’s viscosity is lower than that of hand‑scraped putty, because water evaporates during the atomization process.

If the putty is too thick, it will contain less water, causing it to dry into a powdery film when sprayed onto the wall, resulting in poor spraying performance and inadequate adhesion.