Managing asbestos roofs across Merseyside starts with the law
Whoever controls maintenance of a non-domestic building in Merseyside 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. We find many building owners in the North West still think they have to rip out any asbestos cement. Not so. If it’s in good condition, we can seal it, record it and monitor it as part of your management plan. That’s what encapsulation is all about.
Where asbestos cement roofing sits across Merseyside
Merseyside’s dockside and industrial roots left a great deal of asbestos cement roofing. It sits across the Liverpool dock estates, the Knowsley and Speke industrial parks, the St Helens glass-and-manufacturing units, and the Wirral works around Birkenhead.
We see a lot of these roofs now. Most 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.
The difference between asbestos roof painting and proper encapsulation is the specification and the controls. Around Merseyside we only do it the second way.
Encapsulation, repair or removal: the honest choice
Done properly, encapsulation seals a sound asbestos cement roof rather than removing it. We start with a sheet-by-sheet survey. Then we clean the roof under controlled conditions, deal with failed fixings and brittle rooflights, and apply a coating system designed specifically for asbestos cement. It binds the surface, locks the fibres in and restores water-shedding for years to come. 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. 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 Merseyside
We survey commercial, industrial, managed and agricultural buildings across the county, including Liverpool, Birkenhead, St Helens, Bootle and Knowsley. 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.
We carry out asbestos roof encapsulation work in and around Merseyside. For the full survey-led service and how we assess each building, see our Asbestos Roof Encapsulation service, or request a free site survey.
Recently — July 2026
Summer is the steadiest season for exterior coating: longer dry spells mean preparation, application and curing can be programmed with fewer weather delays.
Recent work around here has been a mix of profiled metal roofs, cladding and ageing asbestos cement, each assessed on its own condition before anything was specified.
