Managing asbestos roofs across Derbyshire starts with the law
Whoever controls maintenance of a non-domestic building in Derbyshire carries a duty to manage asbestos under Regulation 4 of the Control of Asbestos Regulations 2012: identify the material, assess its condition, keep a written record and manage the risk. It does not require removal – sound asbestos cement can be sealed, recorded and monitored in place, and encapsulation is that decision carried out properly inside your management plan.
Where asbestos cement roofing sits across Derbyshire
Derbyshire’s manufacturing and rail-engineering heritage shows on its roofs. Asbestos cement is common across the Derby industrial estates, the Chesterfield and north-Derbyshire works, and the agricultural buildings of the Peak fringe and the Trent valley.
Most of these roofs were built for a thirty-year life and have long outrun it, which is why so many are now porous, moss-covered and leaking at the fixings even where the sheets themselves remain sound.
Encapsulation, repair or removal: the honest choice
Done properly, encapsulation seals a sound asbestos cement roof rather than removing it. After a sheet-by-sheet survey, the roof is cleaned under controlled conditions, failed fixings and brittle rooflights are dealt with, and a coating system designed for asbestos cement is applied. It binds the surface, locks the fibres in and restores water-shedding for years to come, at far less cost and disruption than a full strip-out and re-roof.
When we will tell you to remove instead
Some roofs should not be coated, and we will tell you so plainly. Encapsulation is inappropriate where the sheets are badly cracked or holed, where the cement is soft and crumbling after years of water ingress, or where the structure itself has moved. And it applies only to asbestos cement – insulation board, lagging or sprayed coating is licensable material for an HSE-licensed remover. If removal is the honest answer, we put that in writing and step aside.
Survey-led across Derbyshire
We survey commercial, industrial, managed and agricultural buildings across the county, including Derby, Chesterfield, Ilkeston, Long Eaton and Swadlincote. The route is the same wherever the building is:
- A condition survey of sheets, fixings, rooflights, gutters and structure
- A photographic record for your asbestos management plan
- A plain written recommendation: encapsulate, repair first, or refer for removal
- A specification and price only where coating is genuinely appropriate
- Work carried out under controlled, documented conditions
If a building in your portfolio dates from the 1960s to the 1980s and the roof has never been assessed, a free asbestos roof encapsulation survey answers the compliance question and the cost question together.
