13 Aug 2024

Let's Clean Thoroughly! Everything About Sculpture Cleaning
Hello, this is Cleanior! We are here to make your precious spaces cleaner and more pleasant.
Today, we're going to talk about a somewhat special type of cleaning: 'sculpture cleaning.' We will introduce how to maintain sculptures commonly seen in daily life more cleanly.

The Importance and Basic Concept of Sculpture Cleaning
Large sculptures installed in public places or inside and outside of buildings are important elements in determining the aesthetic and atmosphere of a city. However, they can become dirty over time due to dust, pollutants, and bird droppings, which can not only detract from the beauty of the sculptures but also affect the surrounding environment.
Therefore, regular cleaning of sculptures is crucial. This task not only keeps the appearance clean but also plays a significant role in maintaining the durability and safety of the sculptures. Improper cleaning methods or use of chemicals can damage the surface of the sculptures or cause structural issues, so caution is needed.
There are various methods for sculpture cleaning, but generally, they involve the following steps:
1. Preliminary Investigation
Before cleaning, thoroughly investigate the material, size, shape, and surrounding environment of the sculpture. Based on this information, you can choose the appropriate cleaning methods and equipment.
2. Preparation Work
Before cleaning, remove obstacles around the sculpture and carry out necessary preparations such as laying waterproof sheets on the floor or preparing a water tank.
3. Selecting Detergents and Equipment
Select appropriate detergents and equipment according to the material and level of contamination of the sculpture. Be cautious with strong acidic or alkaline detergents as they can damage surfaces. Equipment such as pressure washers, steam cleaners, brushes, and scrubbers can be utilized.
4. Cleaning Process
Apply detergent, let it react for a certain period, and then use a pressure washer or steam cleaner to clean the surface thoroughly. Use brushes or scrubbers to meticulously clean hard-to-reach areas like corners and crevices.
5. Finishing Work
After cleaning, remove moisture and dry the surface. If necessary, apply wax or a coating to protect the surface and maintain gloss.
6. Monitoring
Post-cleaning, periodically monitor the condition of the sculpture and conduct additional cleaning if necessary.

Preparation and Tool Selection Guide Before Sculpture Cleaning
Effective sculpture cleaning requires several preparations and suitable tools. Below are the preparations necessary before cleaning and the required tools.
1. Pre-planning: It is advisable to plan the cleaning scope, order, and the detergents and tools to be used in advance. This not only saves time and effort during cleaning but also allows for a more systematic and efficient cleaning process.
2. Safety Measures: When cleaning sculptures located at high places, wear safety equipment like helmets and safety shoes and use safe working means such as ladders or scaffolds. When using strong acidic or alkaline detergents, wear protective gloves and work in well-ventilated areas.
3. Selecting Appropriate Detergents: Choose detergents appropriate for the material and level of contamination of the sculpture. Generally, neutral detergents or special cleaners are used, and it is important to understand the tips and precautions for using these detergents.
4. Preparing Necessary Tools: Select and utilize tools suitable for the situation, such as brushes, scrubbing pads, cloths, cleaning brushes, and pressure washers.
With these preparations and tools, systematically proceed with cleaning according to the plan, inspecting and supplementing as needed to maximize the cleaning effect.

Effective Sculpture Cleaning Methods and Step-by-Step Approach
When cleaning sculptures, it is essential to choose suitable methods according to each material and contamination characteristics. Below provides a guide on the general procedure for cleaning sculptures.
1. Removing Dust and Debris: First, remove dust and debris. Use a soft cloth or duster or lightly spray water and wipe it off. For larger debris, use a scraper or knife to remove it.
2. Applying Detergent: Dilute the pre-selected detergent in water and apply it evenly on the surface. Ensure not to use excessive detergent, and adhere to the specified usage amount and method.

3. Wiping with a Brush or Scrub Pad: Allow the detergent to act for a sufficient amount of time, then gently scrub with a soft brush or scrub pad. Thoroughly check and clean areas that are easy to overlook, like corners and edges.
4. Rinsing and Removing Moisture: Rinse with clean water to remove the detergent. Be cautious not to use high-pressure water as it may damage the surface. After rinsing, remove moisture with a soft cloth or towel.

5. Drying: Allow to air dry naturally or, if necessary, use a dryer to completely dry the area. Leaving moisture can lead to mold problems, so it is crucial to ensure ample drying time.

This is a thoroughly cleaned sculpture.
For sculpture cleaning, we recommend cleaning at least quarterly,
and at least once a year.