Silverseal® HS Compound

Silverseal® HS Compound is a gypsum based mortar material used to reinstate the fire resistance performance of floor and wall constructions where apertures exist to allow multiple services to pass through the substrate. Silverseal HS Compound, once cured, has excellent load bearing capabilities and can be installed in large span openings.

Silverseal® HS Compound

Further Information

Applications:

  • To reinstate fire resistance through walls and floors
  • Tested with a wide range of services, including plastic pipes, cables and insulated non-combustible pipes.

Benefits:

  • Tested to BS EN 1366-3: 2009 (Fire resistance tests for service installations - Penetration seals)
  • UL EU Approval UL-EU-00924-CPR
  • Up to 120 minutes fire resistance (EI120)
  • Load-bearing capabilities
  • Multi-service penetrations
  • Prevention of air leakage
  • Maintains Acoustic performance
  • Assumed working life 30 years
  • For internal use
  • CE Marked
  • UKCA Marked
Reaction to fire: F
Storage Conditions: For unopened material, store in a well-ventilated, dry, cool environment. Recommended temp ranges +5°c - +35°c. Protect against exposure to direct sunlight. Always ensure that safe manual handling procedures are followed at all times

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