Intumescent material with a bonding medium such as solvent,acrylic or epoxy is included in this category. In the presence of fire. Theintumescent material is converted into carbon foam that behaves like thickinsulation. The application of the insulating coating is based on the fireclass, section factor, type of member (open or closed), secondary andsubsequent coating, perimeter of exposure to fire, etc. Still have questions?Contact us today for Intumescent paintin India. We pride ourselves on serving to protect life.