EPS Sandwich Panel Fire & Waterproof Performance Testing

To test the fireproof and waterproof performance of EPS sandwich panels, the panels should be subjected to controlled fire conditions and water exposure. During the fire test, the panels should be exposed to direct flames and monitored for any signs of ignition or propagation. Similarly, the waterproof test would involve submerging the panels in water for a specific duration and observing if any water seepage occurs. These tests will determine the extent to which the EPS sandwich panels can withstand fire and water exposure.