IntroductionUltra-thin fire-retardant coating represents a significant innovation in the field of modern building safety, specifically designed to protect critical building materials such as steel structures from fire hazards. With its ultra-thin coating thickness (typically less than or equal to 3

I. Pre-construction PreparationMaterial Preparation Check the quality and quantity of the required materials to ensure they meet the engineering requirements. Ultra-thin fire-retardant coating mainly consists of fire-resistant particles, thinner, etc. The coating quantity should be reasonably calcul