Sealants 

Fire rated sealants used to seal linear and penetration seals to maintain the fire resistance of a compartment.

Pyrocoustic Sealant

Pyrocoustic® Sealant

Pyrocoustic® Sealant is a water based acrylic sealant used to reinstate the fire resistance of wall and floor constructions where apertures are penetrated by multiple services and linear gap seals where wall and floor constructions abut. Pyrocoustic® Sealant is extensively tested for global requirements, it is supplied in 310ml and 900ml cartridges and 600ml foils.

The Advantages of Pyrocoustic® Fire Resistant Sealant

  • EN 1366-3       
  • EN 1366-4              
  • EN 13501-2
  • EN 10140         
  • EN 1026                 
  • LEED 2009-EQ041 SCAQMD         
  • ULus & ULc Listed
  • 1121-CPR-JA5009, ETA 13/1069 & ETA 13/1070
  • UL-EU 0500-M1
  • Certifire CF517
  • BREEAM International Approved

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PyroPro HPE

PyroPro HPE® Sealant

PyroPro HPE® Sealant is a water based, acrylic sealant utilising a reactive formula that has intumescent properties to reinstate the fire resistance performance of wall and floor constructions where the penetrations of single or multiple services is present.
Pyropro HPE® Sealant expands upon contact with heat, the high pressure reactive process ensures that the material will expand up to 20 times under an expansion pressure of 7 bar.
Pyropro HPE® Sealant is supplied in liquid form in 310ml cartridges, 600ml foils and 5kg, 10kg and 20kg pails. The sealant is gunned or trowelled into the annular space in or between the separating elements to a specific depth in order the maintain the fire resistance on the construction in the event of a fire.

The Advantages of PyroPro® HPE Sealant

  • EN 1366-3      
  • EN 1366-4       
  • EN 13501-2           
  • EN 10140 
  • EN 1026          
  • LEED 2009-EQ041 SCAQMD
  • 1121-CPR-JA5023, ETA 14/0044 
  • UL-EU-00770 
  • Certifire CF 5127
  • Lubrizol Approved
  • BREEAM International Approved

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PyroPro LST

Pyropro® LST Sealant

Pyropro® LST has been designed to be used in tunnel systems and is approved for use on the London Underground Network.
Pyropro® LST is a water based, acrylic sealant used to reinstate the fire resistance of wall and floor constructions where apertures are penetrated by multiple services and linear gap joints where wall and floor constructions abut.

The Advantages of PyroPro® LST Fire Resistant Sealant

  • London Underground Registration No: 2199
  • EN 1366-3                   
  • EN 1366-4           
  • EN 13501-2                 
  • EN 10140                     
  • EN 1026                
  • BS 476
  • 1121-CPR-JA5090, ETA 15/0697 & 15/0698
  • Certifire CF517

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Pyropro LST cartridge 310ml
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Pyrolastic Silicone

Pyrolastic® Fire Resistant Silicone Sealant

Pyrolastic® Fire Resistant Silicone is used to seal linear joints in floor and wall constructions to reinstate the fire resistance performance. Pyrolastic® Fire Resistant Silicone has excellent movement and weathering capabilities, can be applied internally and externally, is supplied in 310ml, 380ml cartridges and 600ml foils in various colours.

The Advantages of Pyrolastic® Fire Resistant Silicone

  • Joint movement capability of +\- 25%
  • EN1366-3 EN13501-21121-CPR-JA5064,
  • ETA 15/0179Certifire CF511

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Pyrolastic cartridge 310ml
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