Fire Rated Mortars

For Sealing Wall & Floor Penetrations

Firecrete Fire Rated Mortars

Sandersfire International manufactures a unique and comprehensive range of high quality fire-stopping mortars under the “Firecrete” brand name.

Non-Shrinking, gas tight seals

Mixed with water, Firecrete is trowelled or poured into wall or floor penetrations around services to stop the passage of flame, smoke and toxic gases

Excellent workability ranging from stiff to pourable consistency

Fully set within 2-3 hours

Load bearing performance in floor seals

High compressive and flexural strength

firecrete EN STD Grey
Fire rated mortars for all general sealing applications
firecrete EN HS Grey
Fire rated mortars for large span floor openings and around unsupported fire dampers


Sandersfire International is the leading European producer of high quality fire-stopping mortars with fully tested and proven load-bearing performance. All of our products have been fire tested to British, European and American ASTM standards.