Small Sandwich Panel Portable Toilet
The small sandwich panel portable toilet is a portable sanitation facility designed with sandwich panels as the core material and combined with a frame structure. It features easy installation, controllable costs, and strong adaptability, making it widely used in rural areas, construction sites, and other scenarios.
Material and Structural Characteristics
Sandwich panels are the core material for small portable toilets, with common types including color-steel foam sandwich panels, rock wool sandwich metal fireproof panels, and rigid PU sandwich panels. Color-steel foam sandwich panels have a color-steel outer layer with a polystyrene foam filling in the middle, offering lightweight, rust-resistant, and easy-to-process properties at a relatively low cost (e.g., rural toilet renovation cabins produced by Shandong Daxin start at 800 yuan per unit), suitable for budget-limited scenarios. Rock wool sandwich metal fireproof panels (e.g., products from Chaoyang, Liaoning) have a metal outer layer with rock wool filling in the middle, providing sound insulation, noise reduction, and fire resistance, priced at approximately 36 yuan per square meter, suitable for areas with high safety requirements. Rigid PU sandwich panels (e.g., products from Yancheng, Jiangsu) combine the thermal insulation of polyurethane foam with the waterproofing of metal, achieving multiple functions such as waterproofing, fire resistance, thermal insulation, and sound insulation, priced at approximately 100 yuan per square meter, suitable for environments with variable climates or high comfort requirements.
Customization and Durability
Small sandwich panel portable toilets support a high degree of customization. Appearance and color can be adjusted according to needs, for example, Shandong Daxin's products offer multiple color options; structural form is mainly frame-based, with some products (e.g., the small gray portable toilet version) using thickened multi-silver square steel welding paired with steel structure double doors, achieving an outdoor service life of over 15 years and significantly enhancing wind and corrosion resistance. Size and function can also be designed as needed, such as adding ventilation systems, lighting equipment, or barrier-free facilities to meet different scenario requirements.
Application Scenarios and Costs
Rural toilet renovation is one of its main application areas, with color-steel foam sandwich panel toilet cabins being an economical choice due to their low cost and fast installation (supporting custom processing). Construction site temporary toilets place greater emphasis on durability and mobility, with rigid PU sandwich panel or rock wool sandwich panel products being more popular due to their outstanding waterproof and fire-resistant properties. In terms of pricing, complete toilet cabins (e.g., the Shandong Daxin model) start at 800 yuan per unit, while purchasing sandwich panel materials separately (e.g., rock wool panels at 36 yuan per square meter, rigid PU panels at 100 yuan per square meter) can further control costs, suitable for large-scale deployment or DIY assembly.
