How to remove the gum on the rough stone?

At present, this phenomenon is a common problem in property projects. The handling method is improper, time-consuming and laborious, which brings great trouble to the cleaning staff, and has become a major pain point in the daily cleaning work of the property. Are there any professional products and methods that can save time and effort to solve the problem of gum on rough stone?

　　 As the saying goes, "a key opens a lock". Of course, there are professional materials and methods in rubble cleaning to open the "lock" of chewing gum removal.

1. Surface cleaning treatment: Use a heavy-duty multifunctional cleaning machine with a square abrasive brush for scrubbing treatment to clean the dirt on the surface of the rubble, which can remove part of the gum gum and reduce the amount of glue remover below. In the case of stairs, ramps or facades where the scrubber cannot be used, hand-held hand brushes can be used.

2. Remove chewing gum: After the first step is over, after the stone surface is dry, for the residual glue on the surface, you can use a rubble exterior wall cleaning agent dedicated to stone. Firstly, dilute it according to the degree of dirt. Dip a small amount of it with a brush and apply it to the surface of the offset printing. Repeatedly brushing with a brush will facilitate the penetration and reaction of the agent.

3. Re-cleaning treatment: After the rubble exterior wall cleaning agent is used to partially treat the glue marks, the square abrasive brush is used for scrubbing again. This time, on the one hand, the offset was completely removed, and on the other hand, the residual liquid was removed.

4. Paint stone surface protective agent: After cleaning and the stone surface is dry, a stone sealing protective agent special for stone can be used to protect it to prevent secondary pollution from chewing gum or other stains.