The drainage plug is a key component in several of our products, such as the ENERGY Firecover® fire box, ENERGY Fireshield® fire panels, and fire protection systems for valves and flanges. During normal operation, the plug keeps the drainage hole open, allowing water to drain out. When the product is exposed to fire, a specially developed internal material activates, expanding and sealing the hole. This process effectively blocks heat transfer, ensuring that our products maintain high fire safety standards even under extreme conditions, providing increased protection for both people and equipment.
