- Features and Benefits
- Maintenance & Aftercare
Superior Performance for Heritage Properties
Standard double glazing ruins the appearance of older properties, but our slim glazing is the definitive choice for conservation areas. The design uses two panes with minimal spacing, halting heat transfer while protecting natural light. Krypton gas provides better insulation than standard double glazing, lowering bills without the clumsy bulk of triple glazing.
Superior Insulation
Exceptional thermal properties with U-values starting from 1.2W/m²K
Thermal Efficiency
Minimal heat loss through reduced thermal conductivity
Energy Savings
Significant energy savings compared to single glazing
Authentic Aesthetics
Maintains the authentic appearance of original windows
Conservation Compliance
Suitable for conservation officers' strict requirements
Caring for Your Heritage Assets
Our ultra clear glazing requires minimal effort to preserve its thermal power. Regular cleaning maintains clarity and light. When fitted with heritage putty to our approved systems, your windows benefit from our comprehensive 5-year guarantee against manufacturing defects, ensuring long-term thermal security.
- Maintain glass panes with standard cleaner
- Check putty seals annually for peak performance
- Professional maintenance packages available
Related Products
Original SlimLite™
Original SlimLite™ glazing offers trusted energy efficiency for homes across the UK.
Learn more
Patterns
SlimLite™ patterned glazing adds privacy and character while maintaining insulation and clarity.
Learn more
Timber Windows
Preserve the beauty of timber windows while improving insulation with SlimLite™ glazing.
Learn more
Steel Windows
SlimLite™ glazing complements steel windows, offering durability and energy efficiency without bulk.
Learn more
Custom
SlimLite™ glazing can be tailored to fit bespoke windows, balancing aesthetics and insulation.
Learn more
Frequently Asked Questions
Here are answers to common questions about our ultra clear double glazing, covering thermal efficiency, installation in conservation areas, and the benefits over single glazing.
Our ultra clear units offer superior thermal insulation with slimmer profiles, making them ideal for older buildings where maintaining the look of the windows is crucial for planning approval.
Yes, the excellent thermal insulation properties significantly reduce heat loss, lowering energy bills while improving thermal efficiency compared to single glazing or traditional double glazing.
Absolutely. Our slim profile design is specifically created for conservation areas, meeting building regulations while satisfying conservation officers' requirements for authentic window appearance.
Krypton gas fill provides better insulation than standard triple glazing in a slimmer unit, reducing thermal conductivity and heat transfer without compromising natural light or appearance.
Yes, our bespoke manufacturing process creates window units tailored to your specific requirements, making it an excellent option and great choice for most heritage buildings and older properties.
The Excellent Option for Listed Buildings
Unlike bulky standard units, our system is designed specifically for older properties where authenticity is a core principle. The glass we use delivers exceptional insulation without the visual weight of traditional solutions.
We address the specific thermal challenges of heritage buildings, providing better protection than a single pane while preserving the aesthetic that conservation areas demand.
Your Path to Exceptional Heritage Windows
We transform the intricate process of upgrading heritage windows into a seamless experience. From initial consultation through to installation and ongoing aftercare, our specialist team champions your project at every stage.
Consultation and Assessment
Our heritage experts visit your property or project site to evaluate existing windows, understand your vision, and recommend the best approach. We navigate conservation area requirements and support planning application preparation with authority.
Bespoke Design and Quotation
No two heritage properties share the same story. We develop comprehensive proposals detailing how our slim units will complement your frames, glass specifications and sight lines. Expect transparent pricing and honest project timelines.
Precision In-House Manufacturing
Your bespoke glass units are crafted to exacting specifications at our dedicated facility. Every unit undergoes stringent quality verification, confirming sealant integrity, gas retention, and full BS EN 1279 compliance before dispatch.
Expert Installation and Aftercare
Whether collaborating with your chosen installer or our approved network, we deliver comprehensive support. All installations carry guarantees against failures, with our team available for ongoing guidance and maintenance advice.
Get in touch
Want to learn more about our heritage glazing solutions? Our knowledgeable team is here to answer your questions and guide you through your project. Complete our contact form today, and we’ll be in touch as soon as we can.
Get Directions