Fireproof Thermoforming Polypropylene Sheet PP Panels White For Partition

Weather-resistant and anti-aging, they withstand humidity and extreme temperature changes without mildew, deformation or fading, requiring little maintenance—perfect for high-moisture or high-traffic areas like basements and corridors. Lightweight (0.9-0.92g/cm³, 30% lighter than gypsum boards and 80% lighter than brick walls), they need no heavy lifting; one person can install them via direct cutting, splicing, nailing or gluing, boosting construction efficiency by over 40% to shorten timelines. Additionally, they are eco-friendly (no formaldehyde or harmful gases, meeting indoor standards) and stain-resistant—their smooth, dense surface wipes clean easily, cutting maintenance costs.​

Fire-proof PP boards for building partitions offer strong performance advantages: They meet Class B1 fire standards, resisting ignition and releasing no toxic smoke—slowing fire spread to allow more time for building evacuations. Ideal for fire-sensitive public spaces like malls, hospitals and offices, they also block sound effectively (air-borne insulation over 35dB), reducing noise between spaces and supporting privacy in offices or meeting rooms.​

In terms of cost, fire-proof PP boards outperform traditional fire-rated partition materials (e.g., fire-proof gypsum boards, light steel keel partitions): Raw material costs are 25%-35% lower, and no complex keels are needed, reducing material costs by ~20% per square meter. Installation and labor costs are also lower—no professional team is required, cutting labor expenses by 30%-40%—and shorter construction timelines reduce indirect costs like site fees or management charges. Long-term maintenance costs are just 1/4 those of gypsum board partitions, as no regular anti-corrosion painting or full replacements are needed; local damage can be fixed by replacing single boards instead of full demolition.