List of featured suppliers of SEALS Intumescent on Building Products Index
Seals, intumescent refers to a type of material that expands when exposed to high temperatures, creating a barrier that prevents the spread of fire and smoke. This material is commonly used in applications where fire resistance is of utmost importance, such as in door frames, windows, and other building openings. When installed properly, seals, intumescent can provide critical protection and contain fires long enough for emergency responders to arrive.