Riverside works and Worcestershire farm roofs
Worcester sits where light industry along the Severn meets open farmland, and both sides of that picture carry asbestos cement roofing. The distribution units and works on the city’s trading estates, the riverside commercial buildings, and the barns, grain stores and livestock units across the surrounding countryside were largely roofed in corrugated asbestos cement between the 1960s and 1980s. It was the cheap, standard sheet of its day. Decades on, many of those roofs are porous and moss-covered, leaking at the fixings and laps while the sheets themselves remain broadly sound. Telling the sound roofs from the failed ones is the whole point of a survey, and it decides whether coating is even on the table or whether the roof has already gone too far.
What the regulations ask of you
Regulation 4 of the Control of Asbestos Regulations 2012 places a duty to manage asbestos on whoever is responsible for maintaining non-domestic premises. You must identify asbestos-containing materials, assess their condition, record the findings and manage the risk over time. The law does not demand automatic removal. Asbestos cement in sound condition is permitted to stay in place as long as it is recorded, monitored and, where appropriate, sealed. Encapsulation fits squarely inside that duty as a planned, documented control measure rather than a way of dodging the rules, and it leaves you with a clear record to show at each review of your management plan.
Encapsulation against a full strip and replace
Encapsulation is a proper engineered process, not paint over a problem. The roof is surveyed sheet by sheet, then cleaned under controlled conditions so moss and debris are removed without disturbing fibres. Worn fixings are replaced, minor repairs are carried out, brittle rooflights are addressed, and a coating system formulated for asbestos cement is applied. Once cured, it binds the surface, locks fibres in, restores water-shedding and adds years of service life. Against stripping the roof, bagging the sheets as hazardous waste and funding a full replacement, the saving is usually considerable, and the building stays in use throughout. For a farm or commercial unit that cannot afford downtime, that continuity is a real part of the value, not an afterthought.
When we will tell you to remove instead
Some roofs should not be encapsulated, and you should hear that before a survey, not after a coating fails. We will refuse where sheets are extensively cracked or holed, where the cement has gone soft and friable after years of saturation, or where structural movement or storm damage has broken the roof. Encapsulation is also strictly for asbestos cement. If a survey uncovers asbestos insulating board, lagging or sprayed coatings, that is licensable material and must be removed by an HSE-licensed contractor. Where removal is the right answer for your building, we say so in writing and step aside rather than sell a coating that cannot perform and would only postpone the real cost.
A survey-led service for Worcester and the county
We work England-wide from a South-East base, so Worcester and the surrounding Worcestershire countryside sit comfortably within our survey range. The starting point is always an inspection:
- A condition survey of sheets, fixings, rooflights, gutters and structure
- A photographic record you can attach to your asbestos management plan
- A clear written recommendation: encapsulate, repair first, or refer for removal
- A specification and price only where coating is genuinely the right route
- Work carried out under controlled, documented conditions
If you own a building from the 1960s to the 1980s with a roof that has never been formally assessed, the survey answers the compliance question and the cost question at the same time.
