Pyropro® LST

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.
London Underground Registration No: 2199

EN 1366-3
EN 1366-4
EN 13501-2
EN 1026
BS 476 20&22

Product Information Document (PID)
Technical Data Sheet (TDS)
Safety Data Sheet (SDS)
Certifire Certificate
Declaration of Performance Linear Gap Seals
Declaration of Performance Penetra􀆟 on Seals
Covid19 update

FSi Limited continues to take the COVID-19 situations very seriously as it evolves daily. We are constantly reviewing our procedures and policies to ensure the safety of our partners and employees. Currently both our manufacturing and distribution locations remain open in order to support our customers. We would suggest you keep in regular communication with your normal business contacts throughout this period, Stay Safe