Sliding Sash Windows
From Cambridge Windows
A sash window, known for its sliding panels, is not only a popular choice for its aesthetic appeal but also for its practicality. At Cambridge Windows, we prioritise not just the design but also the durability and efficiency of our products. Our windows are built with precision, ensuring a seamless blend of style and function.
When it comes to sash windows, make the smart choice. Choose Cambridge Windows for reliability, quality, and service you can trust.
- Local Manufacture
- New Slim Midrail Available Now
- ‘A’ Energy Rated as Standard
- PAS 24 Upgrade for New Builds
- 10-Year Manufacturing Guarantee
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Charisma
Charisma uPVC sash windows is our most cost-effective sash window. It merges traditional ovalo detailing with the performance benefits of modern materials and manufacturing techniques, resulting in an all round performer that’s suitable for any type of property.
Heritage
Heritage is a prestigious and market-leading uPVC sash window that simply oozes period charm and character. For this reason, more and more homeowners across the UK are opting for Heritage Rose when replacing their uPVC sash windows.
Ultimate
Our Ultimate uPVC sash window epitomises the Roseview design philosophy – it’s an outstandingly authentic, exceptionally-performing work of art. Every detail of the Ultimate Rose replacement upvc sash window has been designed to replicate the charm and character of a timber sash window.
Sash Window Replacement
Sash windows are a timeless choice, combining classic aesthetics with practical sliding functionality. At Cambridge Windows, we design and manufacture high-quality sash windows that deliver both visual appeal and long-term performance, ensuring a perfect balance of style, durability, and energy efficiency.
Our bespoke sash windows are expertly crafted to complement period properties, including Victorian, Georgian, and Edwardian homes. Each installation is tailored to preserve the original character of your property while upgrading it with modern materials and improved thermal efficiency.
Choosing Cambridge Windows means investing in reliable craftsmanship and heritage-focused design. If you’re looking to restore or enhance your home with authentic sash windows, contact our team today to discuss your project and achieve a truly timeless finish.
Conservation & Planning
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Research Local Guidelines
It’s important you understand specific regulations set forth by your local conservation authority. -
Historical Accuracy
Choose sash windows features such as astragal bars and a realistic timber effect that are historically accurate. -
Dimensional Accuracy
Be sure to maintain the original proportions of the windows. We offer two different bottom and midrail sizes. -
Documentation
Provide comprehensive documentation incl. section drawings, specifications, and wood effect swatches. -
Professional Expertise
That’s us! Our knowledge and skills can help ensure that the project meets conservation standards.
Security Options
Reinforced Metal Tilt Arms
Top Sash Security Bolts
High Security Locks & Keeps
Reinforced Metal Tilt Latches
Why choose our sash windows?
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Weatherproofing
Our sash windows are engineered for durability, withstanding harsh British weather without compromising appearance. Tested to resist winds up to 120mph, they achieve a 1200 rating. They also passed rigorous water tightness tests, enduring eight litres per minute for 40 minutes with zero leakage, earning a high-performance Class 6A rating.
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Thermal Efficiency
Our multi-chambered frames and sashes use argon-filled double glazing to improve insulation and retain heat. Designed as a modern timber alternative, our sash windows achieve an ‘A’ energy rating and a U-value of 1.2 W/m²K, delivering excellent thermal performance, reduced heat loss, and improved energy efficiency for your home.
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Security
Our double-glazed sash windows offer advanced security without added complexity. Designed for practicality, they include essential safety features and an optional PAS 24 high-security package for new builds. This upgrade includes reinforced tilt latches, top security blocks, and dual high-security locks with keeps for enhanced protection.
Get in Touch
Talk to our team now
Contact us today to schedule a consultation and learn more about how we can enhance the look and functionality of your property.
