A fire sealant is a specially formulated compound used to seal joints, gaps, and openings in walls, floors, and ceilings to prevent the spread of fire, smoke, and toxic gases. These sealants expand when exposed to high temperatures, forming a fire-resistant barrier that helps maintain the fire rating of a structure. Fire sealants are an essential component of passive fire protection systems in commercial, industrial, and residential buildings.
As a leading Fire Sealant Dealer in Mumbai, Together Solutions Provider supplies high-performance, certified fire-stopping solutions trusted by contractors, architects, and facility managers across India.
Fire sealants are used in a wide range of fire-rated assemblies, especially in areas where mechanical, electrical, or plumbing penetrations occur:
| Property | Specification |
| Base | Acrylic / Silicone / Intumescent |
| Color | White, Red, Grey (varies by type) |
| Application Temperature | +5°C to +40°C |
| Fire Rating | Up to 4 Hours (ASTM / BS standards) |
| Movement Capability | ±12.5% or more |
| Expansion Rate | Up to 3–4 times the original volume |
| Adhesion | Excellent for concrete, steel, drywall, and masonry |
| Certifications | UL, BS EN 1366, ASTM E814, FM Approved |
