Asbestos Roof Over Cladding For Commercial & Industrial buildings

NWIR are commercial asbestos roof overcladding specialists that offer a tailored service for dealing with asbestos

What is asbestos roof overcladding?

If you own an older commercial or industrial property, there’s a possibility that asbestos was used in its construction.

Overcladding installs a new roof system directly over your existing asbestos cement roof. The old roof is sealed in place, not removed. A new insulated, profiled metal skin goes on top, fixed through a spacer system that lifts it clear of the original sheets.

You get a roof that performs like new. The asbestos stays undisturbed underneath.

Enquire Now

Enquire Now

Consent
We ask please for no marketing, web design or search engine optimisation enquiries as we are not interested at the moment in changing provider. Any enquiries of this nature will not be acknowledged.

The Benefits of Asbestos Overcladding

Asbestos overcladding is an excellent solution for managing asbestos in your commercial roof with lots of benefits to it. We’ve listed some of our favourite benefits below:

  • Cost-effective: Asbestos overcladding is a cost-effective roof refurbishment solution that minimises site disruption. This method significantly reduces the expenses associated with disposing of existing asbestos roof sheeting, as it eliminates the need for costly disposal and transportation to licensed landfills.
  • Regulatory compliance: Overcladding helps ensure the property meets current asbestos management regulations, reducing potential legal liabilities. The overcladding process ensures that the new roofing system is insulated according to current warm roof regulations, enhancing thermal efficiency for our clients.
  • Enhanced safety: Asbestos roof overcladding effectively contains existing asbestos materials, preventing the release of harmful fibres and lowering health risks.
  • Economical solution: Overcladding is generally more cost-effective than complete asbestos removal, reducing both labour and material expenses.
  • Minimal disruption: This process is less invasive, allowing businesses to continue their operations with minimal disturbance compared to more extensive asbestos removal methods.
  • Improved weather resistance: Adding a new cladding layer enhances protection against weather conditions, prolonging the roof and building’s lifespan.
Asbestos overcladding services

How We Work

  • Site Survey
  • We’ll come and inspect your roof using the latest diagnostic equipment and tell you whether to overclad or replace your roof.

  • Structural and thermal check
  • We’ll confirm your roof’s frame can take the load and specify the insulation to meet current standards

  • Get a clear, fixed quote
  • You’ll see the full scope of work, the proposed system and the price before committing.

  • Installation with minimal disruption
  • External work is completed with safe access and fall protection. Your building stays operational during the work.

  • Handover and guarantee
  • You get a finished roof with all paperwork and guarantees.

Systems and guarantees

NWIR are accredited by major roofing manufacturers to install their systems. This means we’re able to offer manufacturer-backed guarantees on your installed roof for up to 40 years.

The importance of getting all asbestos removed

Find Out If Asbestos Overcladding Is Right For Your Roof

Start with a free site survey. We’ll come out to visit your site, inspect the roof and provide a recommendation on the best course of action.

Frequently Asked Questions

IF YOU REQUIRE A FREE SITE SURVEY LET US KNOW.

WE COVER ALL OF THE UK’S MAJOR CITIES.

© 2025 NWIR. All rights reserved.