Promat Australia announces that they now have approvals to protect power cables through their PROMASEAL bulkhead batts, with the PROMASEAL SupaWrap applied only to the top side of the penetration seal.

PROMASEAL bulkhead batts and accessories

Primarily used for service penetrations, the PROMASEAL bulkhead sealer system is made using high density mineral wool 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 simplest of all fire stopping products to install, PROMASEAL is also one of the most economical. 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 measures 1200 x 600 x 50mm in size and is supplied pre-coated to both faces.


  • Wall openings up to 1m²
  • Slab openings up to 0.9m²
  • Single layer for 60 min systems
  • Tested in FR plasterboard, concrete , masonry and speedpanel amongst others
  • Approved for use with Promat fire collars
  • Large variety of different service penetrations tested