1. Expanded polystyrene board (EPS board) Thermal conductivity 0.038-0.041 Good thermal insulation effect, low price, slightly weaker strength
2. Extruded polystyrene board (XPS board) Thermal conductivity 0.028-0.03 Better thermal insulation effect, high strength, moisture resistance, expensive price, surface needs to be treated during construction
3. Rock wool board Thermal conductivity 0.041-0.045 Fireproof, flame retardant, high moisture absorption, poor thermal insulation effect
4. Rubber powder polystyrene particle thermal insulation slurry Thermal conductivity 0.057-0.06 Good flame retardancy, waste recycling, poor thermal insulation effect, high construction requirements
5. Polyurethane foam material Thermal conductivity 0.025-0.028 Good waterproof, good thermal insulation effect, high strength and expensive price
6. Perlite and other slurry Thermal conductivity 0.07-0.09 Good fire resistance, high temperature resistance, poor thermal insulation effect, high water absorption
