FSi Ltd is the UK's largest independent manufacturer of Passive Fire Protection products, supplying innovative and well tested solutions to cover all market needs, both European and Worldwide. With its comprehensive systems, FSi Ltd is the partner of choice for all your built-in fire Stopping requirements. Built-in Fire Protection or Fire Stopping is a method of compartmentalisation within a building that needs to be protected against the passage of fire and smoke, whilst still allowing for the penetration of services through fire rated walls and floors. All systems are manufactured to numerous global standards including CE, UL, FM, AS, ASTM and ISO. FSi manufactures fire protection systems, air, acoustic, water isolation systems, as well as Fire rated Cavity barriers. We offer support, training and CPD through our highly experienced technical team.
FSi Limited is a RIBA CPD Provider
Tecno-Sil 619 Construction Silicone Sealant
PyroPro® LST (LUL) Sealant
PyroPro® HPE Intumescent Sealant
Pyrolastic® Fire Resistant Silicone Sealant
Dubai Airport
Media City Manchester
Dublin Waste Facility - Dublin
Project Verde SW1 - London
Fire Stop Open State Cavity Barrier
Firestop Putty Disc
Firestop Sealant Tunnels
Firestop Cable Management System