Door insulation, door sound insulation, door insulation EVA Foam Panels: Lightweight, good shock absorption, used in indoor playgrounds and children's rooms. EPDM or SBR Rubber Tiles: Used in outdoor playgrounds, characterized by high resistance to weather factors and excellent shock absorption. Foam fillings coated with PVC or Vinyl: Installed on columns and walls to protect children from impact. Foam corner protectors: To protect sharp edges and corners. If your use is for indoor playgrounds, EVA Foam with PVC coating is often the most suitable option. However, if it is for outdoor playgrounds, it is best to use EPDM rubber tiles as they are more resistant to sun and rain. If you tell me whether the project is indoor or outdoor, and the thickness of the protection you need (e.g., 20, 30, or 50 mm), I can recommend the most suitable type for you.