Materials for Mobile Toilets in Huangpu District

The materials for mobile toilets in Huangpu District mainly include four categories: frame structures, wall panels, flooring materials, and internal sanitary facilities. The specific selection should be based on a comprehensive consideration of actual needs, usage environment, budget, and aesthetic requirements.

Frame Structure Materials: The mainstream choices are low-alloy high-strength structural steel or galvanized square tubes. These materials offer excellent wind and earthquake resistance, typically capable of withstanding winds of 8-10 levels, and have a service life of over 20 years after anti-corrosion treatment. Some eco-friendly mobile toilets use galvanized steel structures for their entire frame, further enhancing stability.

Wall Panel Materials: Common options include color steel sandwich foam panels (low cost but poor fire resistance), rock wool sandwich panels (fire rating up to Class A, good sound insulation, suitable for public places), and packaged box-type composite wall panels (such as polyurethane sandwich panels, which combine insulation, moisture resistance, and aesthetic appeal). Additionally, stainless steel and enamel steel plates are often used in high-end scenic spots or highway service areas due to their ease of cleaning and corrosion resistance. FRP (fiberglass reinforced plastic), made from glass fibers and synthetic resins, is lightweight, strong, corrosion-resistant, and aging-resistant, and can be molded into various shapes, making it suitable for outdoor locations with complex environments.

Flooring Materials: Anti-slip plastic flooring is currently the most popular choice due to its wear resistance, waterproofing, comfortable foot feel, and quick installation. The thickness typically ranges from 1.5mm to 2.0mm, with an anti-slip texture on the surface to effectively prevent slipping in rainy or snowy weather. Some simple mobile toilets still use checkered steel plates or concrete floors, but these offer less comfort. Eco-friendly mobile toilets may also use reinforced concrete base floors to further enhance durability.

Internal Sanitary Facilities: These include squat/seat toilets, water tanks, and ventilation systems. Waterless packing toilets and vacuum suction toilets are widely used in field operations, large events, and remote areas due to their water-saving, odor-free, and no need for connection to water supply and drainage pipes. Ventilation systems mostly use negative pressure exhaust fans combined with deodorizers to ensure fresh indoor air.