PROMASEAL® Bulkhead Sealer System
PROMASEAL® Bulkhead Sealer System is a cost-effective, fire-resistant barrier system made from high-density mineral wool coated in ablative PROMASEAL® Sealer.
During a fire, the coating remains in place, blocking flame, smoke, and toxic gases from passing through penetrations in walls or floors.
Main Applications
PROMASEAL® Bulkhead Sealer System is suitable for sealing penetration gaps in concrete/masonry walls and floors, including electrical cables, conduit, metal pipes, and plastic pipes when combined with other PROMASEAL® accessories.
It is especially useful in environments like hospitals, universities, industrial complexes, and service tunnels—where services are frequently modified and access is limited.
Economical and efficient: One of the simplest and most cost-effective fire barriers available
Flexible installation: Suitable for floors and walls with tested performance up to -/180/180 fire resistance
Easy retrofitting: Accommodates frequent service changes like IT or telecommunication cables
Versatile service support: Approved for use with electrical cables, metal and plastic pipes, ducts, and collars
Clean and professional finish: Compatible with PROMASEAL® Acrylic Sealant and wraps for improved insulation and aesthetics
Proven compliance: Tested to BS 476: Part 20, AS 1530: Part 4 and EN 1366-3 standards