Asbestos Roof Encapsulation in Benson, Oxfordshire
National Coating Specialists provides professional asbestos roof encapsulation services for commercial, industrial and agricultural properties across Benson. With decades of combined experience in asbestos management, our survey-led approach ensures compliant, long-term protection for your building.
The Legal Duty to Manage Asbestos in Benson
Under the Control of Asbestos Regulations 2012 (CAR 2012), all non-domestic property owners in Benson have a legal duty to identify and manage asbestos-containing materials (ACMs) on their premises. This includes the many asbestos cement roofs found across Benson’s industrial estates, farm buildings and older commercial properties.
From the Howbery Business Park to the former RAF Benson airfield buildings, asbestos cement roofs remain common in the area. When these roofs become damaged or weathered, encapsulation provides a cost-effective solution that complies with HSE guidelines – avoiding the higher costs and disruption of full removal where appropriate.
Where We Find Asbestos Cement Roofs in Benson
Benson’s mix of agricultural, industrial and former military buildings means asbestos cement roofs are widespread:
- Howbery Business Park – several older warehouse units still have original asbestos cement roofing
- RAF Benson infrastructure – many ancillary buildings from the base’s expansion in the 1950s-70s
- Benson Farm Estates – cattle sheds, grain stores and other farm buildings dating from the 1960s
- Local industrial units – particularly along Wallingford Road and the A4074 corridor
These roofs often show telltale signs of ageing – cracking, moss growth and water staining indicate when encapsulation should be considered.
What Asbestos Roof Encapsulation Involves
Our encapsulation process seals and protects asbestos cement roofs without removal:
- Thorough cleaning to remove moss, lichen and debris
- Application of a penetrating primer to stabilise the surface
- Multiple coats of our specialist acrylic coating system
- Final waterproof topcoat with UV protection
This creates a durable, weatherproof membrane that binds asbestos fibres in place for decades of safe service. The roof remains structurally sound while eliminating fibre release risks.
When Removal Becomes Necessary
While encapsulation suits most roofs, removal may be required when:
- The roof is extensively damaged (over 10% surface area)
- Structural integrity is compromised
- Planning requires roof replacement for other works
- The building is being demolished
Our survey identifies which approach best suits your specific situation and budget.
Our Survey-Led Process
Every project begins with a detailed asbestos survey by our qualified surveyors:
- Site visit to assess roof condition and take samples if needed
- Laboratory analysis to confirm asbestos type and condition
- Detailed report with recommended actions
- Clear explanation of options and next steps
This evidence-based approach ensures we recommend the right solution for your building.
Why a Survey Comes First
A professional survey is essential because:
- Identifies the exact type and condition of asbestos present
- Determines if encapsulation is suitable or removal required
- Provides the documented evidence needed for your asbestos register
- Ensures compliance with CAR 2012 regulations
- Forms the basis for any required HSE notifications
Every roof is different – that’s why we never quote without a survey.
For professional asbestos roof assessment in Benson, contact National Coating Specialists today to arrange your survey. Learn more about our asbestos encapsulation services or request a free quote.
