One of the first questions homeowners, architects and developers ask when considering switchable privacy glass is: how much does it cost? It’s a fair question—especially when planning a renovation, new build, or commercial project with strict budget considerations. For a quick primer on where smart glass adds value, you can skim the core benefits of smart glass first, then come back to the numbers below.
While there’s no one-size-fits-all answer, understanding the factors that influence smart glass pricing can help you make an informed decision. In this post, we’ll break down the typical cost ranges, explain what affects pricing, and show how Tecdur Privacy Glass offers long-term value beyond its upfront investment. If you’re comparing quotes, this companion guide on smart glass pricing explains the terminology you’ll see on proposals.
Browse the options at Tecdur Privacy Glass to start your planning. When you’re ready to plan your build, our step-by-step smart glass installation guide and post-install tips in smart glass maintenance will help everything run smoothly.
Typical Cost of Smart Privacy Glass
A standard double-glazed unit for residential use might cost £60 to £80 per square metre. In contrast, the equivalent size in Tecdur Privacy Glass—incorporating the smart PDLC film and electrical connections—can cost 8 to 10 times more.
That means pricing usually starts around £500 to £800 per square metre, depending on your requirements. If you’re weighing value beyond the headline figure, see the functional advantages of smart glass that don’t show up on a basic line item.
It’s important to understand that this is a guide price, not a quote. Your final cost will depend on several key variables (we also cover typical allowances and add-ons in our pricing explainer):
Factors That Affect Smart Glass Pricing
1. Size and Shape
Larger panels naturally cost more, not just due to the glass itself, but also because of the electrical components needed to power them. Custom shapes or curved panels may require additional processing.
2. Glazing Type
Tecdur Privacy Glass can be supplied as:
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- Single glazed
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- Double glazed (most common)
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- Triple glazed
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- Fire-rated or acoustic-rated units
Each glazing option changes both the performance and the price. For example, triple-glazed smart glass offers superior insulation but will come at a higher cost.
3. Tint or Colour Options
Light and dark versions are available. While the standard clear version is most commonly used, different tints can be integrated to improve solar control or match design aesthetics.
4. Quantity and Installation
Larger orders benefit from economies of scale. Plus, installation method and complexity (e.g. integration with automation systems or retrofit applications) can add to overall costs—our installation guide outlines typical wiring and control allowances.
5. Electrical Hardware and Controls
You may choose a basic switch system or opt for smart home integration, sensors or remote control—all of which influence the cost. Don’t forget to budget for ongoing care; simple routines in smart glass maintenance keep performance (and warranty) on track.
What Are You Getting for the Price?
While the initial investment is higher than regular glass, Tecdur Privacy Glass adds significant value to a property or project:
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- Dual-functionality: One panel acts as both a clear window and a privacy screen.
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- No need for blinds or curtains: Reducing ongoing cleaning, replacement, or repair costs.
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- Space-saving design: Perfect for minimalist or compact spaces.
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- Long-term durability: Tecdur’s laminated PDLC glass is built to last—see more on smart glass durability.
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- Energy savings: Smart glass can be paired with solar control technology for better temperature regulation (a key point in our roundup of smart glass benefits).
When viewed as a long-term architectural upgrade, the cost becomes more justifiable—especially when compared with ongoing costs for premium blinds, blackout curtains or complex window coverings. For a balanced view, we also outline common trade-offs in smart glass disadvantages so you can plan around them.
How Does Tecdur Compare?
Tecdur is the leading smart glass manufacturer in the UK and Ireland. Our glass offers:
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- Lowest power consumption on the market
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- Best clarity and lowest haze
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- Customisation for residential, commercial, and specialist needs
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- Responsive technical support and expert manufacturing standards
With Tecdur, you’re not just buying smart glass—you’re investing in one of the most advanced and reliable solutions available today. If you’re still researching vendors, our overview of smart glass suppliers explains what to look for and which questions to ask.
Visit the Tecdur Privacy Glass page to get technical specifications or request a quote tailored to your needs.
Final Thought
While the upfront cost of privacy glass may seem high compared to traditional windows, the benefits in performance, style, and function offer a long-term return that other solutions simply can’t match. Whether you’re designing a smart home, a cutting-edge office, or a luxury hotel, Tecdur Privacy Glass delivers sophistication, convenience and adaptability at the flick of a switch. For more use-case ideas across sectors, explore our article on the functional advantages of smart glass.