Fire Mastic

Fire Mastics are high-performance sealants which are designed to create a flexible and durable seal that effectively fills gaps and imperfections in fire barriers. When exposed to elevated temperatures, the sealant undergoes a physical and chemical transformation, expanding to form a robust char layer that restricts the passage of flames, smoke, and toxic gases. This crucial fire-resistant barrier helps to contain the spread of fire and protect building occupants, ensuring compliance with fire safety regulations and enhancing overall building safety.