JNR Limited
FIRAS Certified120 Vyse Street, West Midlands B18 6NF
JNR Limited is a FIRAS-certified passive fire protection contractor based in 120 Vyse Street, West Midlands. They hold certificate NC1119 (Issue 10) and are independently assessed by Warringtonfire, accredited by UKAS — the UK national accreditation body. Their certified scopes include Board Encasement, Cavity Barriers, Fire Door Maintenance, Fire Doors, Fire-Rated Glazing, Intumescent Coatings and Penetration Sealing / Fire Stopping, making them a verified choice for building owners, main contractors, and facilities managers requiring compliant passive fire protection work in West Midlands and surrounding areas.
FIRAS Certification Details
Certified Services
Boards (from 15/03/2016); Cavity Barriers (from 15/03/2016); Composite Doors (from 09/07/2025); Fire Door Maintenance (from 15/03/2016); 2025 Glazing Systems (from 09/07/2025); Intumescent Paint (from 15/03/2016); 2021 Penetration Sealing (from 15/03/2016); Timber Doors (from 15/03/2016)
Why Choose a FIRAS-Certified Contractor?
FIRAS certification is the UK's leading third-party accreditation scheme for passive fire protection contractors. Certified companies are independently audited by Warringtonfire and subject to random site inspections to ensure ongoing compliance. Building owners and insurers increasingly require FIRAS certification as evidence that fire protection work meets the required standard under the Building Safety Act.