Asbestos Roof Encapsulation in Benson, Oxfordshire

We coat commercial, industrial and agricultural buildings in Benson. Asbestos roofs are a big part of that work. We’ve been doing this for decades and we know what we’re looking at. Our survey-led approach keeps you compliant and protects your building for the long haul.

The Legal Duty to Manage Asbestos in Benson

If you own or run a non-domestic property in Benson, you’ve got a legal duty to deal with any asbestos on site. That’s under the Control of Asbestos Regulations 2012. And yes, that absolutely includes the asbestos cement roofs we see everywhere across Benson’s industrial estates, farm buildings and older commercial spots.

From the units at Howbery Business Park to the older structures around the former RAF Benson airfield, asbestos cement is still common. When those roofs start to show their age, getting them encapsulated is often the smartest move. It’s cheaper and less disruptive than ripping them out, and it keeps you in line with HSE guidelines.

Where We Find Asbestos Cement Roofs in Benson

Benson’s a mix of old farm buildings, industrial units and former military sites. That’s why asbestos cement roofs are so widespread:

• Howbery Business Park – we’ve seen plenty of the older warehouse units here with their original asbestos cement roofs still in place.
• RAF Benson infrastructure – lots of the ancillary buildings that went up during the base’s expansion from the 1950s to the 70s have them.
• Benson Farm Estates – think cattle sheds, grain stores and other agricultural buildings that date back to the 1960s.
• Local industrial units – especially those along Wallingford Road and the A4074 corridor.

You’ll often spot the telltale signs of a roof getting past its best: cracking, moss and lichen taking hold, or water stains. That’s when you should be thinking about encapsulation.

Sealing, coating or painting an asbestos roof in Benson all start the same way: a condition survey that says what the sheets can safely take.

What Asbestos Roof Encapsulation Involves

Our encapsulation process seals up and protects those asbestos cement roofs. No need for removal:

1. First, we give it a good clean. All the moss, lichen and general crud comes off.
2. Then we put down a penetrating primer. That stabilises the surface.
3. Next, it’s multiple coats of our specialist acrylic coating system.
4. Finally, a waterproof topcoat with UV protection.

The result is a tough, weatherproof membrane. It locks those asbestos fibres down tight for years of safe service. The roof stays structurally sound and you don’t have to worry about fibre release.

When Removal Becomes Necessary

Encapsulation works for most roofs, but sometimes you just have to take it out:

• The roof’s really knackered, extensively cracked or just plain fragile.
• The structure itself is compromised.
• You’ve got other building work going on and planning says the roof has to go.
• The building’s coming down anyway.

Our survey will tell you which way to go. It’s about what’s right for your building and your budget.

Our Survey-Led Process

Every single job starts with one of our surveyors doing a detailed asbestos survey:

1. We come out, check the roof, and take samples if we need to.
2. Those samples go to a lab. We get confirmation on the asbestos type and its condition.
3. You get a detailed report from us, with our recommendations.
4. We talk you through the options and what happens next.

It’s all based on solid evidence. That way, we know we’re giving you the right solution for your building.

Why a Survey Comes First

You can’t skip the survey. It’s essential because:

• It tells us exactly what kind of asbestos you’ve got and what state it’s in.
• It lets us figure out if encapsulation is the right call, or if you need to rip it out.
• You get the paperwork you need for your asbestos register.
• It makes sure you’re compliant with CAR 2012.
• It’s the foundation for any HSE notifications you might need to make.

No two roofs are the same. That’s why we don’t quote without seeing it first.

If you need a professional asbestos roof assessment in Benson, give National Coating Specialists a shout today and we’ll arrange your survey. You can find out more about our asbestos encapsulation services or just request a free quote.

Recently — June 2026

We continue to survey every building before recommending a route. Whether to coat, repair or replace is decided on the condition of your roof, not a price list.

Settled summer weather suits coating and spraying work, with stable temperatures and dry surfaces helping systems cure and bond as specified.