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RAAC Lift®

Use our proprietary and pioneering solution to solve the challenges of RAAC plank deflection in a fast, safe and cost-effective manner.

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RAAC Lift® is the fast, cost-effective and non-invasive way to mitigate the risks from RAAC deflection

We have developed RAAC Lift® in consultation with leading scientists and structural engineers to deliver a long-term solution to the significant challenges associated with deflection of RAAC planks.

It removes long-term risk-factors such as ponding, using an innovative mechanism for jacking up deflected panels and evenly transferring load to the new support structure.

Supporting and strengthening roofs for the long term, without the need to replace RAAC panels.

Proven technology
A highly effective remediation solution that has been deployed in over thirty settings in the past twenty years
Extend building lifespan
Materially reduces end bearing load, deflection and ponding — directly addressing key causes of panel failure
Rapid deployment
Lightweight construction and innovative design mean it can be implemented rapidly during off-peak hours
Cost effective
Long-term efficacy and a rapid installation process deliver an unsurpassed cost-to-benefit ratio
Talk to us about RAAC LIft

Professional affiliations and key relationships

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A superior choice in a range of settings

The lightweight construction, innovative design and long-term efficacy of RAAC Lift® make it the ideal solution in situations where:

  • RAAC panels are displaying significant deflection
  • Stakeholders want a comprehensive but cost-effective solution
  • The cost of full-scale RAAC removal is prohibitive
  • Disruption must be kept to a minimum
  • Remediation work needs to happen fast
  • Businesses want to minimise environmental impact

Discover our success with RAAC Lift®

We’ve helped multiple organisations across the country find a better way to remediate RAAC using RAAC Lift®. Learn how we’ve delivered a fast, non-invasive and cost-effective solution to public and private sector clients.

RAAC Panels made safe with RAAC-Lift®
RCS completed a rigorous but rapid RAAC Options Appraisal on this commercial building. RAAC-Lift® was chosen as the best fit and value-for-money solution....
Read the full story
Customer Stories
RCS managed the RAAC removal and replacement at Barking Theatre as principal designers, consulting engineers, and main contractors. They’ve demonstrated robust processes, strong contract management, and effective use of RAMS and CDM. Their transparent management, flexibility with scope changes, and efficient support in meeting DfE requirements have been outstanding.
Chris Hooper
Director of Sustainability, Facilities & Operations

RAAC Lift® FAQs

How long does it take to install?

RAAC Lift® is designed for rapid deployment thanks to its lightweight and modular construction. It can often be installed in short bursts, including during off-peak or out-of-hours periods where necessary to minimise disruption to building operations.

How long will it stay in place?

RAAC Lift® provides a long-term remedial solution to the structural issues associated with RAAC plank deflection. Installations carried out many years ago continue to perform effectively, demonstrating that the solution is durable and lasting, not a temporary fix.

What happens if the panels are corroding inside?

RAAC Lift® addresses key structural risk-factors such as deflection and ponding by transferring load to a new support structure. Before installation, our structural assessment will consider internal panel condition, including corrosion, to ensure RAAC Lift® is appropriate; where necessary, additional remedial measures may be recommended as part of a tailored solution.

Do you need to replace the roof covering?

In many cases, RAAC Lift® can be installed without replacing the existing roof covering, as the system is engineered to work with the existing panels. Detailed planning and assessment ensure that any required access or weatherproofing arrangements are agreed with you in advance.

What guarantee do we get?

RAAC Lift® is developed in consultation with leading scientists and structural engineers and has a strong track record in practice. Installations are carried out under a comprehensive quality and safety regime. Specific warranty terms will be provided as part of your contract and will reflect the engineered design and installation scope agreed for your building.

The RCS cost-saving promise

Our specialist testing, research and methods have enabled us to save several organisations millions on the cost of their RAAC remediation. We would be delighted to introduce you to our clients and share with you their experiences of working with RCS.

Angus Drummond - Partner