Agricultural Building Coatings Hook Norton

Asbestos and the Duty to Manage on Farms (CAR 2012)

If your Hook Norton farm or estate building has an asbestos-cement roof installed before 1999, you are legally responsible under the Control of Asbestos Regulations 2012 (CAR) to manage it safely. Many agricultural buildings in the Oxfordshire countryside still feature these roofs – from grain stores and livestock sheds to tractor garages and dairy units. The law doesn’t require immediate removal if the asbestos is in good condition, but mandates proper surveys, risk assessments, and a written management plan. At National Coating Specialists, we start every project with a detailed asbestos survey conducted by our qualified surveyors, who understand the unique challenges of rural Oxfordshire buildings.

Common Agricultural Buildings in Hook Norton Needing Coatings

The rolling countryside around Hook Norton is dotted with working farms and estates containing ageing roofs that benefit from protective coatings. We regularly survey and treat:

• 19th-century stone barns with original corrugated asbestos-cement roofing
• Post-war livestock sheds showing cut-edge corrosion
• Grain stores and potato barns with condensation issues
• Dairy units where roof leaks risk contaminating production areas
• Farm workshops and tractor garages with weathered profiled metal sheets
• Estate outbuildings where appearance matters as much as protection

Why Farm Roofs Fail Around Hook Norton

Oxfordshire’s agricultural roofs face unique challenges. The Cotswold stone used in many farm buildings retains moisture, accelerating corrosion at roof-wall junctions. Morning mists in the Cherwell Valley lead to persistent condensation under roof sheets. Freeze-thaw cycles widen existing cracks in asbestos cement. Bird damage around rafters is common on livestock buildings. Unlike urban roofs, farm buildings often lack proper maintenance access – we regularly encounter rotten purlins and failed fixings that only become apparent during our surveys.

Our Coating Process for Agricultural Buildings

For sound asbestos-cement or metal roofs, we apply high-performance silicone coatings that:

• Encapsulate asbestos fibres safely without removal
• Prevent further cut-edge corrosion on metal sheets
• Reduce condensation through thermal bridging
• Extend roof life by 15-25 years with proper maintenance
• Maintain breathability to prevent timber rot

Our coatings are applied by trained operatives using agricultural-grade access equipment suitable for uneven farm terrain.

The Survey-Led Approach

Every Hook Norton farm roof receives:

1. An initial desktop study using historical maps and aerial imagery
2. An on-site survey assessing substrate condition, fixings, and asbestos type
3. Core sampling where necessary to check for hidden corrosion
4. A detailed report with recommended solutions
5. No obligation quote for works needed

When Removal Becomes Necessary

Despite coatings’ benefits, some Hook Norton farm roofs require full removal when:

• Asbestos cement sheets are severely fragmented or delaminated
• Structural timbers show advanced rot
• Building use changes (e.g., conversion to holiday lets)
• Planning conditions demand it

We work with licensed asbestos removal contractors when this proves necessary.

For a survey of your agricultural building in Hook Norton, visit our agricultural coatings page or request a free quote.