



Commitment to Quality
At Cirencester Fabrication Services, quality, safety, and regulatory compliance underpin everything we produce.
As part of our dedication to delivering dependable steelwork, all welding and fabrication is carried out in accordance with BS EN 1090, working specifically to Execution Class 2 (EXC2).
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Why Quality matters
Choosing a certified fabricator means partnering with a team committed to delivering safe, compliant, and dependable steelwork.
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Reduced Risk — EXC2 ensures all steel products are certified to a recognised standard and fully tracable.
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Simplified Compliance — Our adherence to BS EN 1090 ensures your project meets building regulations.
Understanding BS EN 1090
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BS EN 1090 is the recognised European and UK standard governing the fabrication and assembly of steel and aluminium structural components. It ensures that materials, workmanship, and finished products meet strict requirements for safety, durability, and performance.
Compliance with BS EN 1090 is a legal requirement for any manufacturer supplying structural steel or aluminium into the construction sector. It enables companies to apply CE or UKCA marking, depending on the market, confirming that their products meet all relevant conformity and assessment criteria.
The standard is divided into three key parts:
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Part 1 — Conformity assessment and CE/UKCA marking requirements
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Part 2 — Technical requirements for steel structures
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Part 3 — Technical requirements for aluminium structures
A central element of BS EN 1090 is the use of Execution Classes, which define the level of control, inspection, and documentation required during fabrication.



EXC2: Execution Class 2
Standard Structures
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Scope: Residential, commercial, and light industrial buildings, including offices, warehouses, and small bridges.
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Requirements: More rigorous welding procedures and inspection processes than EXC1, requiring certified welders and quality assurance.
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Risk Level: Medium, as these structures are widely used but do not face extreme loading or environmental challenges.

Why BS EN 1090 EXC2
Suitable for the Majority of Construction Projects
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Most structural steel used in residential, commercial, and light industrial environments fall under EXC2.
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Working to this class ensures our components meet the expectations and regulatory requirements of our clients.
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Strong Focus on Safety and Longevity
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EXC2 requires robust QMS, standardised welding procedures, qualified personnel, and thorough inspection.
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This ensures that every component we produce is built for long‑term reliability and structural integrity.
Alignment with Industry Standards
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EXC2 is widely regarded as the default requirement for structural steelwork.
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Working to this level ensures compliance, seamless integration with project specifications and reduces the risk of delays or rework.
Long‑Term Confidence
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Choosing EXC2 ensures that the steelwork we supply is prepared to withstand everyday loading, environmental conditions, and long‑term use.
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Certified Welders — All welders are certified to the standards required for EXC2, with qualifications renewed bi-annually.
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Documented Welding Procedures — All welding procedures are fully compliant with BS EN 1090, ensuring full traceability throughout production. Each job is checked and signed off by both the certified welder and a registered RWC (Responsible Welding Coordinator).
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Comprehensive Inspection Regime — We carry out detailed visual inspections and, where required, non‑destructive testing to verify that every weld meets EXC2 requirements.
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Ongoing Training and Investment — Continuous improvement is central to our approach. We invest in modern equipment and regular staff training to maintain high standards and adapt to evolving industry expectations.