Is It Safe to Install Solar Panels on an Asbestos Roof?

It depends on the roof and the proposed installation. Competent asbestos, structural and access assessments are needed before deciding whether work can proceed. Employing professionals does not, by itself, make every asbestos roof suitable.

What Precautions Are Needed?

The project needs a suitable design, safe access and fall protection, appropriate asbestos controls and arrangements for future maintenance. These must be specific to the roof and work involved.

Do I Need to Remove Asbestos Before Installing Solar Panels?

Not necessarily, but removal and roof replacement may be required or recommended following assessment. The decision should consider the roof’s condition, structural suitability, remaining service life and the disturbance the installation would cause.

Solar Panels on Asbestos Roofs: Safety & UK Guidance

Key Points in This Blog

Solar panels can be fitted to some asbestos roofs.
The asbestos roof should be assessed before installation.
Drilling or fixing brackets can disturb asbestos fibres.
Specialist controls are needed when working with asbestos cement.
The asbestos roof does not always need removing first.

Can You Fit Solar Panels to an Asbestos Roof?

Is It Possible?

Yes, it’s absolutely possible to install solar panels on an asbestos roof in the UK.

Solar installation may be feasible on some buildings with asbestos-containing roofs, but suitability must be established before work is agreed.

An asbestos assessment alone does not confirm that a roof can support solar panels. The roof covering, supporting structure, proposed fixings, additional loads and future maintenance access also need competent assessment.

Some projects may require roof replacement or a different installation location. Do not climb onto an asbestos cement roof to inspect it or take photographs: these sheets are fragile and must not be relied upon to support a person’s weight.

What Must Be Assessed Before Installation?

Before deciding whether installation can proceed, the project team should address:

Asbestos materials: Review existing records and arrange further investigation where needed to establish what the proposed work could disturb.
Roof condition and structure: Assess deterioration, supporting members and the loads from panels, mounting equipment and wind. Obtain structural engineering advice where required.
Safe access: Plan how installers and future maintenance workers will access the system without stepping directly onto fragile roof sheets.
Mounting and weatherproofing: Select a suitable fixing design and assess its effects on the roof. There is no universal mounting method suitable for every asbestos roof.
Asbestos controls: Any work that could disturb asbestos must be assessed and carried out by appropriately trained workers using suitable controls. A generic drilling method is not sufficient.
Future maintenance: Consider the roof’s remaining service life and how repairs, panel maintenance and eventual roof replacement would be managed.

Does the Asbestos Roof Need Replacing First?

Replacement is not automatically necessary simply because a roof contains asbestos. However, the assessment may show that the roof’s condition, structural limitations or proposed installation makes replacement necessary or more practical.

If the roof is likely to need replacement during the solar system’s working life, installing panels first could create additional disruption and expense later.

Complete Asbestos Surveys can help assess the asbestos materials and explain the implications for the proposed work. The solar installer and relevant roofing or structural specialists must separately establish whether the installation is suitable.

Why Choose Professional Help?

Let’s face it—this isn’t a DIY project. The risks associated with asbestos handling are too great to leave to chance. By working with professionals, you’re not just ensuring a safe installation; you’re also protecting your home and family. It’s worth investing in the expertise of a team that knows how to handle asbestos properly.

Not Sure If Your Roof Contains Asbestos?

If you’re not certain whether your roof contains asbestos, don’t guess. It’s always better to confirm before moving forward. At Complete Asbestos Surveys, we offer asbestos testing and surveys to help you make informed decisions. If asbestos is present, we’ll guide you through the next steps to help your project team understand the asbestos findings before deciding whether installation can proceed.

The Benefits of Solar Panels on Asbestos Roofs

Switching to solar energy is a fantastic way to reduce your carbon footprint and save on energy bills. If your property has an asbestos roof, don’t let that stop you from going green. Whether an existing asbestos roof is suitable must be established before proceeding. Where it is unsuitable, roof replacement or another installation location may offer a better option. Asbestos, structural suitability and safe access must be assessed before installation