Jiangsu Mobile Toilet Materials
The materials for mobile toilets in Jiangsu mainly include metal frames, wall panels, flooring and interior fittings, as well as other specially customized materials.

The metal frame serves as the overall skeleton for most mobile toilets, typically welded from galvanized steel pipes or stainless steel. These metal materials possess high strength and are resistant to wind and earthquakes, enabling them to adapt to various complex outdoor environments. In coastal areas of Jiangsu with high humidity, rust prevention treatment for the metal frame is particularly crucial. The galvanized layer effectively prevents rusting, ensuring the long-term use of the toilet.
Regarding wall panels, color-steel sandwich panels are widely used. They are made by filling polystyrene or rock wool between two layers of thin steel sheets, offering properties such as thermal insulation, sound insulation, and flame retardancy, meeting usage requirements in different environments. Additionally, some high-end mobile toilets use fiberglass-reinforced plastic (FRP) as wall panels. This material is molded as a whole, with a smooth surface that is easy to clean and resistant to dirt attachment, making it suitable for scenarios requiring frequent cleaning.
The selection of materials for flooring and interior fittings is also very particular. The floor is usually laid with non-slip patterned aluminum sheets or FRP grilles, which are both non-slip and easy to drain, ensuring the safety of users. The interior toilets are mostly stainless steel or ceramic squat pans, paired with high-pressure water flushing systems, which are both hygienic and convenient. Interior wall panels often use compact laminate or PVC panels, which are corrosion-resistant and moisture-proof, and do not easily deform or peel over long-term use, ensuring the cleanliness and durability of the toilet interior.
In addition to the above common materials, the main materials for mobile toilets at construction sites in Jiangsu are mostly fiberglass-reinforced plastic or steel. These materials have good waterproof and sun-resistant properties, making them suitable for long-term outdoor use. Furthermore, a customized mobile toilet in Nanjing features an aluminum alloy single door and marble-patterned wall panel finishing, demonstrating the diversity and personalized customization characteristics of mobile toilet materials.




