Stopseal® 50mm Batt

Stopseal Batt 06

Stopseal® Batt is an Ablative Coated stone wool board used to reinstate the fire resistance performance of wall and floor constructions where apertures are penetrated by single or multiple services. The Stopseal® Batt is a high performance, highly flexible product making cutting and installation simply and swift.

The Stopseal® Batt is tested and Certified as part the FSi Fire Stopping range. The Stopseal® Batt can be installed across a variety services and substrates including,

  • Flexible and Rigid Walls
  • Rigid Floors
  • Multi-Service penetrations
  • Blank Openings
  • Head of Walls

Certification & Testing

  • Testing in accordance with EN1366-3:2009 – Fire Resistance
  • Classified in accordance with EN13501-2 – Fire Resistance
  • CE Marked – ETA 14-0005
  • Tested in accordance with ASTM E2923:14 – Longevity of Fire Stop Materials
  • Certifire Accreditation – CF513
  • ULEU Accreditation
  • UAE Certificate of Compliance
  • Tested in accordance with EN10140-2:2010 – Airborne Sound
  • Tested in accordance with EN1026:2000 – Air Permeability

Batt Trans3



Stopseal Batt TDS Jan 2026
Technical Data Sheet (TDS)
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Stospeal Batt PID Sept 2019
Product Information Document (PID)
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Certifire Certificate
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Stopseal Batt SDS Nov 2020
Safety Data Sheet (SDS)
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