About

FSi Promat is one of the UK's largest manufacturers of Fire Stopping products, supplying innovative and well tested solutions. 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 UKCA, CE, UL, FM, AS, ASTM and ISO. FSi manufactures fire protection systems, as well as fire rated cavity barriers. We offer support, training and CPD through our highly experienced technical team.


FSi Promat are part of the Etex Group of companies, alongside Siniat, Promat, Remagin, Superglass, Ursa, Eternit, Cedral and Equitone.

CPD material

Understanding Passive Fire Protection Systems

FSi Limited

Understanding Passive Fire Protection Systems

Design, construction and technology

Understanding Fire Protection Standards and Certifications

FSi Limited

Understanding Fire Protection Standards and Certifications

Design, construction and technology, Health, safety and wellbeing

Facade Compartmentation, Cavity Barriers

FSi Limited

Facade Compartmentation, Cavity Barriers

Design, construction and technology, Legal, regulatory and statutory compliance