Intumescent Paint / Steel Protection

Intumescent paint using Nullifire, Jotun, Leigh's Paints, Interact epoxy casing systems, British Gypsum, Promat, and Knauf Rigid board systems, Rockwool mineral board systems.


Service penetrations sealing, head of wall detail, slab edge detail, service risers etc all using Firetherm, Hilti, and Promat products.

Air Sealing and thermal control

Air sealing working closely with air testing company and using Firetherm, Hilti and Promat products.

Acoustic Control

Acoustic control using fully tested and certified Firetherm, Hilti, and Promat products.

Cavity Barrier

TBA Firefly, Rockwool, Nullifire and other fire barrier systems.

Sofit Insulation

Soffit insulation to underside of decking using Promat TL board and other products.

To find out more about FML and our range of fire protection products and services, contact us on 01743 467381 or email us at [email protected]


FML is a leading third party accredited fire protection contractor specialising in the installation of passive fire protection systems throughout the United Kingdom.

At FML, we're about making life easier for our customers. We will find the right firestopping system for the job, install it on site and offer the peace of mind that comes from using a long established specialist passive fire protection company.

With 30 years experience operating out of our office in Shrewsbury and with an established presence nationwide, we are able to service the entire country.

FML have built an unrivalled reputation for being the contractor of choice when it comes to technical knowledge, directly employed labour and health and safety. Working closely with our key supply chain partners. FML provide cost-effective, efficient and technically compatible fire protection solutions available on the market today.

Case Studies