Flush Sash windows offer that traditional timber appearance, paired with excellent durability, energy efficiency and thermal performance. Beautifully designed and low maintenance, this type of window will match both modern and traditional properties. All our flush sash windows are available in a choice of colours and finishes, giving you a range of options to match your requirements and budget. Enjoy traditional aesthetics and modern technology!
Classic design paired with modern technology
Manufactured to perfection, durable and energy efficient, our range of uPVC flush sash windows offers a range of benefits. Browse our collection and request your free, no-obligation quote!
- Stunning, traditional design
- Excellent energy efficiency
- Low-maintenance
- A range of colours and finishes
Colours
Agate Grey
Anteak
Anthracite Grained
Anthracite Matte
Basalt
Black Foil
Burgundy
Cedarwood
Chartwell Green
Cream Foil
Dark Blue
Dark Green
Dark Grey
Dark Red
Golden Oak
Irish Oak
Ivory
Light Grey
Mahogany
Oregon
Rosewood
Rustic Oak
Sapeli
Swamp Oak
White
White Foil
Winchester
Glass
Minster
Warwick
Taffeta
Sycamore
Stippolyte
Pilkington Oriel Texture Laurel
Pilkington Oriel Texture Canterbury
Pilkington Oriel Texture Coppice
Pilkington Oriel Texture Brocade
Pilkington Oriel Laurel
Pilkington Oriel Coppice
Pilkington Oriel Canterbury
Pelerine
Pilkington Oriel Brocade
Oak
Mayflower
Florielle
Flemish
Everglade
Evergalde
Digital
Cotswold
Contora
Charcoal Sticks
Chantilly
Autumn
Arctic
News
We stay up to date with news and insights from the industry and want to keep you informed too.
![The Pros and Cons of Different Door Threshold Options](https://www.imperialwindows.co.uk/wp-content/uploads/2024/06/bbd12f5d-9e86-416d-bd5e-c5463f1deaba-225x300.jpg)
The Pros and Cons of Different Door Threshold Options
30 August, 2024
When it comes to choosing a door for your home, many people focus on the style, material, and security features. However, one often overlooked element is the door threshold. The threshold plays a crucial role in the performance of a door, particularly in terms of energy efficiency, accessibility, and weather resistance. At Imperial Windows, we […]
![Using Timber Doors & Windows to Create Rustic and Farmhouse-Style Interiors](https://www.imperialwindows.co.uk/wp-content/uploads/2021/06/timber-windows-and-doors-300x173.png)
Using Timber Doors & Windows to Create Rustic and Farmhouse-Style Interiors
30 July, 2024
Creating a rustic and farmhouse-style interior in your UK home can add warmth, character, and timeless charm. One of the most effective ways to achieve this look is through the use of timber doors and windows. Timber, with its natural beauty and versatility, is the perfect material to evoke the cosy, inviting atmosphere of a […]
![How Double Glazing Can Improve Indoor Air Quality](https://www.imperialwindows.co.uk/wp-content/uploads/2024/02/french-door-300x200.jpg)
How Double Glazing Can Improve Indoor Air Quality
26 June, 2024
When we think about double glazing, the primary benefits that come to mind are energy efficiency, noise reduction, and increased security. However, one of the less obvious but equally important advantages is its potential to significantly improve indoor air quality. In this blog post, we’ll explore how well-sealed double glazed windows can help reduce allergens […]