Pyropro HPE Sealant is an acrylic based graphite sealant used to reinstate the fire resistance performance of wall and floor constructions where they have been provided for the penetration of single or multiple services to form penetration seals where gaps are present.
Pyropro HPE Sealant expands upon contact with heat, and is considered as an
intumescent or reactive material. Pyropro HPE Sealant is supplied in liquid form constrained within 310ml cartridges. The sealant is gunned or trowelled into the annular space in or between the separating element/elements to a specific depth utilising various backing materials.