Fire safety is always the top priority in construction, and this is another area where EPS Cement Sandwich Wall Panel performs far better than many people expect. A qualified Class A EPS Cement Sandwich Wall Panel can pass the ASTM E119 standard fire test, which means it can resist high temperature fire for more than 3 hours without catching fire or producing large amounts of toxic smoke.

Many people worry that the EPS foam core inside the EPS Cement Sandwich Wall Panel will burn easily, but modern production technology has solved this problem completely. The EPS core used in formal EPS Cement Sandwich Wall Panel products is added with high-efficiency flame retardant during manufacturing, so it will self-extinguish immediately once the fire source is removed. The two outer cement layers of the EPS Cement Sandwich Wall Panel also completely isolate the foam core from open fire, creating a double fire protection barrier.

For high-risk areas like hotel kitchens, school laboratories, or industrial warehouses, you can choose the Pro version of EPS Cement Sandwich Wall Panel, whose enhanced fire resistance is 30% above the general industry standard. This upgraded EPS Cement Sandwich Wall Panel can provide extra safety margin, helping you meet the strictest local fire code requirements without extra fireproof coating work.