🔧 Encapsulation of Leaded Lights into Double Glazing
A recent customer contacted us looking to retain their original windows while improving energy efficiency. Our solution? Encapsulation of leaded lights into modern double glazed units using Low-E energy-efficient glass.
Encapsulation allows you to enjoy the charm of original stained or leaded glass while gaining the comfort and insulation of modern glazing — a perfect blend of tradition and technology.
🪟 What Is Encapsulation of Leaded Lights?
Encapsulation involves sealing an existing leaded light panel within a new double glazed unit, sandwiching it safely between two panes of toughened or float glass. This protects the delicate leadwork while providing thermal efficiency.
Our process:
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Carefully clean and prepare the leaded panel
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Build new units around it using Low-E glass and warm edge spacers
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Fully manufactured in-house
✅ Benefits of Leaded Light Encapsulation
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Preserve original period features and leadwork
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Improve energy efficiency with Low-E glass
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Reduce condensation and draughts
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Extend the life of heritage glazing
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Environmentally responsible solution with minimal waste
These units were manufactured entirely in-house at CS Glaziers, ensuring complete quality control and a perfect fit.
♻️ Supporting Sustainability with Glass Forever
Encapsulation is a more sustainable alternative to full replacement. By preserving existing glass, we reduce waste and help keep historic materials in use. As proud supporters of the Glass Forever scheme, we’re committed to keeping glass in circulation — protecting both your home and the planet.
📞 Interested in preserving your original glass while upgrading to double glazing?
Get in touch with CS Glaziers to learn more about our expert encapsulation service.
Call us on (01978) 802660 or send us an enquiry here: Contact – CS Glaziers
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