PROMASEAL® Pillows are manufactured from treated cloth filled with a high density, granulated fire seal material. When exposed to fire, the pillows remain in place, thus forming a fire barrier of a solid mass of insulating material.

Between 100 and 130 are usually required per m² of an open area; however, the pillows can be easily placed in many openings where it would be difficult to apply other products or wet systems.

In the case of smaller penetrations, it is often more economical to use the pillows, especially if labour costs are a concern, because the required fire performance can be achieved with the application of just a few pillows.

Further Information


  • Cable Penetrations
  • Metal Pipe Penetrations
  • Blank Openings


  • Simple to install
  • Wall openings up to 0.7m2
  • Slab openings up to 0.3m2
  • 120 mins insulation with use of Extra Large Pillows on cables and cable trays
  • Tested for FR plasterboard, Concrete, Masonry, PROMASIL 1100 Super & Speedpanel.

Colour: Blue
Shelf Life (months): 60months
Storage Conditions: Store in cool and dry conditions.
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