QSD Fire Systems carries out IFC-certified fire stopping and passive fire protection across Oswestry, a town well within reach of the firm’s North Wales base. The work covers sealing service penetrations, fitting fire collars and dampers, installing cavity barriers and completing remedial works that restore compartmentation, all to IFC certification standards with a full photographic handover record.
When a building fails a fire inspection, the person responsible for it carries the consequences, not the contractor who worked on it years earlier. Compartmentation depends on fire stopping. Each gap where a pipe, cable, duct or conduit passes through a compartment wall or floor needs sealing with tested and certified materials, and where that has not been done, or the seal has since failed, fire and smoke spread between compartments and the building falls outside its fire safety obligations.
Oswestry sits right on the England-Wales border, a compact market town with a historic centre, a conservation area, and post-war residential estates on its fringe. Its border position works in QSD’s favour: our base in North Wales is genuinely close, so Oswestry is well within easy reach rather than a long haul. Few specialist fire stopping contractors compete here at all, which means the town’s landlords and housing managers often struggle to find a firm that genuinely covers it.
Fire stopping work on an Oswestry building usually starts from something another party has spotted, a fire risk assessment listing unsealed penetrations, a managing agent’s inspection, or an enforcement visit from Shropshire Fire and Rescue Service. QSD takes over there, surveying the building, recording where compartmentation has been broken, carrying out the fire stopping installation and remedial works, and supplying the certified documentation.
We work with the people responsible for Oswestry’s residential buildings, landlords, HMO operators, managing agents and housing associations. Being based just over the border in North Wales, we genuinely cover the town rather than treating it as the edge of a distant patch. Whether it is a town-centre flat conversion or a post-war property towards Gobowen, the work is carried out to IFC certification standards. Talk to us about your building and we will tell you where you stand.

Keeping a building’s fire compartmentation intact is, under the Regulatory Reform (Fire Safety) Order 2005, the legal duty of its responsible person. Should fire stopping be missing or defective and an inspection failed, the building owner must resolve it and carries the liability if fire breaks out. QSD’s role is simple: ensure the building does not fail, and supply the certified evidence that shows it.
QSD’s fire compartmentation surveys in Oswestry establish where a building’s compartmentation has been breached. The surveyors record each unsealed service penetration, each missing cavity barrier and each area of damaged or deteriorated fire stopping, and produce a prioritised report you can act on and pass to an assessor or insurer.
QSD then completes the remedial fire stopping that restores compartmentation and returns the building to the relevant building regulations. Across Oswestry’s mix of period town-centre property and post-war estate housing, compartmentation is frequently breached by years of alteration and retrofitted services. A full photographic record of the work is handed over as proof.

Find out where your building’s compartmentation has been breached, with a prioritised report you can act on.
A full inspection of compartment walls, floors and ceilings to identify defective or missing fire stopping.
Certified fire stopping and remedial works for residential buildings across Shrewsbury.
Oswestry sits on the England-Wales border, and QSD covers it as a residential and passive fire protection specialist, the only work we take on. Each job is carried out under IFC certification, ISO 9001, CHAS and BAFSA membership.
In Oswestry QSD carries out fire stopping installation, fire compartmentation surveys, cavity barrier installation, fire collar and fire damper fitting, fire boarding, fire door inspections and remedial works, across both the town’s period centre and its post-war estates. Each job meets IFC certification standards and comes with a full photographic handover record.
Yes. Both UK building regulations and the Regulatory Reform (Fire Safety) Order 2005 require fire stopping. Maintaining compartmentation so fire and smoke cannot spread is the responsible person’s duty, and Shropshire Fire and Rescue Service can enforce against any failure to do so.
Yes. QSD operates from Flint in North Wales, and Oswestry’s position on the border puts it well within easy reach. We cover the town properly rather than treating it as the distant edge of a patch.
Whether the building is in the town or out in the border villages, every Oswestry project runs under the same four accreditations, IFC certification, ISO 9001, CHAS and BAFSA, and closes with a full photographic record for the responsible person, their assessor or insurer, the evidence Shropshire Fire and Rescue Service would expect to find.
Including: Cheshire, Chester, Conwy, Gwynedd , Mold, Wirral, Ellesmere Port, North Wales & beyond even to places like Birmingham
