Silverliner Open State Cavity Barrier has recently achieved 3rd Party Certification under the Warringtonfire EWCL5 scheme, No. ME5111. FSi Silverliner® Open State Cavity Barrier has

FSi Penopatch has recently achieved 3rd Party Certification under the Warringtonfire CERTIFIRE scheme, CF5806. The FSi Penopatch is tested and certified for sealing a full

PyroPro HPE Sealant has gone through rigorous C-PVC compatibility testing and is now approved for use not only with Lubrizol but Spears C-PVC sprinkler pipes

Please view our recently updated PyroPro HPE Certifire document with new extended and unique fields of application.

FSi firestopping stone wool fire protection product Stopseal® Batt System can be used as an effective fire resistant barrier in a range of building applications,

BREEAM, the UK originating sustainable buildings certification programme, has approved the use of additional third party certification schemes for the purpose of demonstrating compliance with

FSi now offer a 900ml Pyrocoustic® Sealant cartridge, ideal when installing significant runs of linear seals, often saving time and cost in Dry Lining applications.

FSi have made the transition from ISO 9001:2008 and been granted ISO 9001:2015 certification. This means that the company has implemented a quality management system

We are pleased to announce that we are now live on the NBS Product Selector including the NBS PLUS content.