Firestop Mortar


  • Cement-based Pre-mix
  • 60, 120, 180 & 240 Minutes Fire Rated
  • CBRI and CPRI Certifications
  • NPCIL, NTPC, SAIL, BHEL Approved
  • Water-based
  • Asbestos-free
  • Easy retrofitting/ addition
  • Permanent in nature, Maintenance-free

Photo Gallery


Product CodePSB1FSC200
Dry Bulk Density~900-1000 Kg/cu. m.~650 Kg/cu. m.
Compressive Strength> 9 N/sq. mm> 0.5 N/sq. mm
pH Value> 7> 7
Fire Resistance60, 120, 180 & 240 Minutes60, 120, 180 & 240 Minutes
CompoundSingle component, pre-mixTwo-component, to be mixed in equal ratio
Resistance to WaterExcellentExcellent
Drying TimeTo touch within 6 hours, hard dry 3-4 daysTo touch within 12 hours, hard dry 6-7 days
Packaging30 Kg bags30 Kg bags for each component A & B
Shelf Life18 months in unopened packaging, stored in cool, dry place18 months in unopened packaging, stored in cool, dry place
Storage Temperature4-45°C4-45°C
Recommended UseHeavy-duty, industrial applications, power plants, nuclear plants, steel plants etc.Commercial applications, office buildings, residences etc.


Catalogue/ Brochure

Technical Specifications

SIGNUM PSB 1 Technical Specifications
SIGNUM FSC 200 Technical Specifications


Installation Procedure