Why choose secondary glazing?

Secondary glazing is an excellent option for those seeking to enhance their property’s energy efficiency, soundproofing, and security while maintaining its original aesthetic. Perfect for both residential and commercial properties, secondary glazing provides a gentle, reversible solution that improves comfort without altering the building’s architectural integrity.

Considering Secondary Glazing?

If you’re looking to enhance your property’s efficiency and comfort without compromising on its character or undergoing major renovations, Incarnation secondary glazing is the ideal choice. It offers a perfect balance of performance, aesthetics, and practicality, making it the preferred solution for many homeowners, self-builders and property managers.

Key Benefits

Secondary glazing offers several advantages, all while maintaining a property’s heritage character.

Traditional
design

EFFECTIVE THERMAL
INSULATION

SMOOTH VERTICAL
SLIDING

EFFECTIVE ACOUSTIC
INSULATION

Ideal for Listed Buildings and Conservation Areas

Unlike double glazing, which often requires replacing original windows, secondary glazing is a non-invasive solution that preserves the historic and architectural value of your property. It’s fully reversible, meaning it doesn’t alter the original windows or the character of the building. This makes it the preferred choice for listed buildings and properties in conservation areas where maintaining the original windows is crucial.

Cost-Effective Solution

Compared to the cost of replacing all your windows with double glazing, Incarnation secondary glazing offers a more budget-friendly alternative that makes a positive impact to your home. It provides an economical way to improve the energy efficiency and acoustic performance of your property without the high expense associated with full window replacements.

Completely Customisable

Unlike off-the-shelf double-glazing solutions, secondary glazing is built bespoke to your specific requirements. Whether you need additional thermal insulation, soundproofing, or added security. Incarnation secondary glazing can be completely customised to meet your exact needs including over 300 different RAL colour options and textured powder-coated finishes. This bespoke approach ensures that you get the most effective solution for your property.

Enhanced Flexibility

Incarnation secondary glazing offers unparalleled flexibility in design and function. You can choose from a variety of configurations—such as hinged, sliding, or lift-out units—that can be combined to suit your specific needs or current style of windows. This flexibility extends to properties with unusual or uniquely shaped windows, where secondary glazing can be custom-made to fit perfectly, something that is not always possible with standard off-the-shelf products windows.

Simple Installation

Unlike replacing your existing windows, which often requires planning approval and a lengthy installation process, Incarnation secondary glazing is straightforward to install. It can be added to your existing windows with ease, often being completed in just a few hours. This means you can upgrade your property’s performance without the inconvenience of major renovations.

Retains the Aesthetic Appeal of Your Property

Unlike full window replacement, Incarnation secondary glazing maintains your original windows. It is a reversible solution that does not alter the existing frames or aesthetics, making it perfect for listed buildings or properties in conservation areas. You can enjoy the benefits of modern performance improvements without compromising the architectural integrity of your property.

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© 2025 Incarnation Window Systems Ltd

© 2025 Incarnation Window Systems Ltd

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