Residence 7 vs Residence 9 Windows: What’s the Difference?
If you’re considering new windows from The Residence Collection, you’ll have access to a range of beautifully crafted designs that complement both traditional and contemporary homes. Renowned for their exceptional quality, Residence Collection windows are expertly manufactured from uPVC and designed to replicate the appearance of classic 19th-century timber windows.
At GHI, we supply and install both Residence 7 (R7) and Residence 9 (R9) windows. While both systems offer outstanding performance and stunning aesthetics, there are some key differences that can help determine which option is right for your home.

Residence 7 vs Residence 9: Key Differences
Although the R7 and R9 collections share many premium features, each has been designed with a different style of property in mind.
One of the most noticeable distinctions is the frame design. Residence 7 features a fully flush finish on both the interior and exterior, creating clean lines and a contemporary appearance. Residence 9, on the other hand, offers a flush exterior but incorporates a more decorative interior profile, closely resembling traditional timber windows.
What Are Flush Windows?
When we refer to Residence Windows as ‘flush’, we mean that the window frame sits flat against the outside profile. Flush windows sit flat against the surrounding frame; they are ‘flush’ with the exterior. Flush sash windows and flush casement windows have grown in popularity over the years, due to their impressive aesthetic.
Flush designs offer a touch of modern elegance, alongside clean, crisp lines. You can also get flush windows in numerous colours and foils, including woodgrain options, giving the appearance of timber windows without the maintenance issues.
Custom Hardware and Accessories
Both styles come with a range of bespoke window hardware and accessories, so you can tailor the interior and exterior of the frame to match your preferred style preferences.
Customise your Residence Collection windows and doors with tailor-made butt hinges, available in dummy or functional configurations, along with a selection of handles and stays, offered in a variety of colours.
Our range of hardware styles allows you to update your windows while preserving their character. With a diverse array of styles and colours to choose from, you can enhance the aesthetic of your property, whether it’s contemporary or period in design.

Which Window Is Right for Your Home?
Residence 9 has been specifically designed for heritage, conservation and period-style properties. Every detail has been carefully considered to replicate traditional 19th-century timber windows, including authentic manufacturing techniques and mechanically joined corner details that enhance the overall appearance.
Residence 7 offers greater versatility and is suitable for a wide range of property styles, from modern new-builds to traditional family homes. It is available with several jointing options, including Mitre Weld, Graf Weld, Timberweld and MechWeld, providing greater flexibility in design and finish.
Thermal Efficiency and Performance
Another significant difference between the two systems is the internal chamber structure.
- Residence 7 features a 7-chamber profile.
- Residence 9 features a 9-chamber profile.
These multiple chambers help improve thermal insulation, contributing to a warmer and more energy-efficient home. Both systems can achieve impressive A+ energy ratings and accommodate either 28mm double glazing or 44mm triple glazing for enhanced performance.

Colours and Finishes
If you have a specific look in mind for your new Residence Collection windows, you’ll be pleased to know that both styles come in a range of colours and finishes.
Residence 9 is available in a selection of foiled woodgrain finishes, including Grained White, Golden Oak and Rosewood, alongside classic unfoiled options such as Chalk White, Vintage Cream and No.38 Grey.
Residence 7 offers an equally impressive colour range, including Silvered Oak, Clotted Cream and No.10 Black. The profile is fully foiled throughout the rebate, allowing both the interior and exterior frames to be finished in your chosen colour for a seamless appearance.

Residence 7 vs Residence 9 Windows: What’s the Difference?
The cost of Residence Collection windows will vary depending on factors such as the style, size, glazing specification and colour options selected. At GHI, we pride ourselves on offering competitive pricing without compromising on quality.
For an instant estimate, use our online quoting tool to receive a free, no-obligation quote for your new Residence 7 or Residence 9 windows.
If you’d like further advice or have any questions about choosing the right Residence Collection window for your home, our experienced team is always happy to help. Contact us today to discuss your project and discover the perfect solution for your property.
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Categories: Residence Collection Windows
Tags: Residence 7 Windows, Residence 9 Windows, uPVC Windows