PROMASEAL® Bulkhead Batts and Accessories

PROMASEAL® Bulkhead Sealer System is made using high density mineral wool that is coated with an ablative coating. The coated mineral wool remains in-situ during a fire situation and forms a barrier against the passage of flame, smoke and toxic gases.

The system is the simplest of all fire stopping products to install. It is also one of, if not the most economical product to use. It can be installed in both concrete/masonry floors and walls (with an equal or greater fire resistance level) and has been tested up to 120 minutes with various penetrating services.

Each PROMASEAL® Bulkhead Sealer System batt is 1200 x 600 x 50mm and are supplied pre-coated to both faces.

Further Information


  • Service Penetrations


  • Wall Openings up to 1m2
  • Slab opening up to 0.9m2
  • Single layer for 60 min systems
  • Tested in FR Plasterboard, Concrete , Masonry & Speedpanel amongst others
  • Approved for use with Promat fire collars
  • Large variety of different service penetrations tested

Colour: White
Storage Conditions: Store in cool and dry conditions.
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