What Is The Cost Of A Metal Roof Coating?

by | Oct 29, 2025 | faq

David Carter

David Carter

Technical & Managing Director

Image showing a metal roof coating using Liquasil's BBA Approved Metalseal 20

Understanding the Costs of Metal Roof Coatings

The most frequently asked question about our metal roof coating systems is “What is the cost?”

We have designed this article to cover the main elements that impact the cost of metal roof coating installations in the UK, ensuring your project is both efficient and cost-effective.

Whether you are a professional specifier, contractor or industrial building landlord, we know that cost is important to you.

Others might hide their prices, Liquasil is transparent. Call us today with details and sizes of your roof coating project and we’ll provide you with a materials cost over the phone.

Why Budgeting Matters

The Importance of Planning Your Roof Coating Budget

If you are professional specifier, you know how important it it is to get an accurate budget cost before you invite roof coating contractors to tender for your works.

Because Liquasil’s team all come from a building surveying background, they are better placed to provide you with the information you need to make an informed decision about your roof coating projects.

Before you even prepare your roof coating specification document, Liquasil can help you understand the extent of any enabling and repair works that you might need to consider alongside the actual coating works.

Miss these and your budget could be blown before roof coating works even commence.

Key Cost Drivers

Metal roof coating cost influencers

Several factors influence the cost of metal roof coating installations.

Your choice of materials can affect the budget and luckily, Liquasil has two metal roof coating systems to choose from:

Labour costs will vary depending on the complexity, size and condition of the roof and the extent of any repair works that need to be undertaken as part of the project.

Image showing a metal roof coated with Liquasil's BBA Approved Metalseal system

Typical Installed Costs

Other Cost Considerations

Repair Options

Metal roof coatings are not classed as being waterproofing solutions. They are protective coatings.

Whilst Metalseal and Liquasil Lite are both extremely water repellent, water may still enter a building at vulnerable points.

Therefore, consideration should be given to roof lights, fixings, profile fillers at eaves and ridges, existing penetrations for flues and ducts and gutters etc., since these are the most common sources of water ingress on a metal roof.

All of these items need to be examined and included for repair or replacement in your roof coating or roof refurbishment project and of course, they will impact on the cost of your project.

Weather

Weather is one of the most important considerations for roof coating projects in the UK.

During the winter months, project timescales are often extended because of the shorter daylight hours, lower temperatures, dew and ice.

In the summer, very high temperatures can result in reduced working hours. If the ambient temperature is 30+°c, the surface temperature of a metal roof can easily hit 45-50°c which can lead to premature curing of coatings which in turn leads to adhesion failure.

Roof Complexity

Access and roof safety is a significant driver of cost in roof coating works.

Whilst some roofs can be accessed quite safely from access towers and mobile elevated work platforms, others might require a full scaffold and internal netting to keep roof workers and building occupiers safe.

Key Takeaways

Conclusion: Budgeting for Success

Understanding the various costs associated with industrial metal roof coating installations is crucial for effective budgeting.

From materials to safe access and labour, each element plays a significant role in the overall expense.

By planning carefully and considering all potential costs, specifiers and contractors can ensure their roof coating projects are completed efficiently and within budget.

Call Liquasil on 0121 709 5352 and speak to one our qualified team.

Both our BBA Approved Metalseal and budget friendly Liquasil Lite systems provide cost-effective refurbishment options for the long-term protection of industrial metal roofs.

The Liquasil team can provide specifiers, building owners, tenants and contractors with impartial and unbiased guidance with roof coating projects.

No other roof coating manufacturer is more qualified that Liquasil to help professionals make the right choice.

We’ll even tell you if a roof should not be coated.

Get Your Free Consultation Today

Ready to protect your investment with a high-quality metal roof coating?

Contact Liquasil today for a personal consultation or a detailed materials quotation tailored to your specific needs.

Our qualified team is here to guide you through the process and ensure your metal roof coating project is a success.

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