Our sliding sash windows offer the timeless appearance of classic timber sashes, paired with the durability and energy efficiency of modern uPVC design.
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Inspired by the timeless charm of traditional timber box sash windows, our double-glazed uPVC sliding sash windows bring heritage aesthetics into the modern age. Expertly crafted for homes across Nottingham and Derby, these windows offer the visual appeal of period wooden designs with the advanced benefits of contemporary materials and engineering. With double glazing included as standard, our vertical sliding sash windows allow you to maintain your property’s classic look while enhancing energy efficiency and overall performance.
uPVC sliding sash windows blend classic window design with the advantages of modern materials. Here’s what sets them apart:
uPVC Frames: Made from unplasticised polyvinyl chloride, these frames are tough, weather-resistant, and require minimal upkeep. Unlike timber, uPVC won’t rot, warp, or need repainting, making it a long-lasting alternative.
Sliding Sashes: The “sash” refers to the movable panel that holds the glass. In this style of window, one or both sashes slide vertically within the frame to open or close. This provides a traditional look without the cords and weights used in older timber windows.
Traditional Aesthetic: Designed to replicate the appearance of Georgian or Victorian sash windows, uPVC sliding sash styles offer period charm combined with modern-day functionality. They’re perfect for maintaining heritage appeal while benefiting from current window technology.
Take a look through our photos to see some of the uPVC sliding sash windows that the KLG team have installed in properties around the Midlands.
Timeless Style with Modern Benefits
Sliding sash windows are a hallmark of period architecture, adding character and charm to many older homes. While traditional timber sash windows are known for their elegant design and space-saving functionality, they also come with a few drawbacks, including poor insulation, susceptibility to rot and outdated security features.
One of the biggest advantages of upgrading to modern uPVC double glazed sash windows is improved thermal performance. Our advanced double glazing reduces heat loss, helping to maintain a comfortable indoor temperature throughout the year. Combined with naturally insulating uPVC frames, all of our sash windows are rated A for energy efficiency as standard – keeping your energy bills down and your home warmer.
Our sliding sash windows don’t just look great, they’re built with your safety in mind. Each window comes equipped with a robust multi-point locking system and reinforced glazing for greater resistance to forced entry. The strong uPVC frame adds another layer of protection, offering far more security than older timber windows.
Tired of painting and repairing old wooden windows? uPVC sash windows are designed to be low-maintenance and long-lasting. The frames won’t warp, peel, or rot over time and they’re easy to keep clean with a simple wipe down using soap and water. Plus, modern smooth-glide mechanisms make opening and closing the windows effortless.
Sliding sash windows remain a highly desirable feature for homeowners and buyers alike, adding a touch of elegance and period charm to any property. With a variety of finishes, colours, and customisation options available, you can perfectly match your windows to your home’s style. And with improved energy performance and reduced maintenance, modern uPVC sash windows may even increase your property’s overall value.
If you’re looking for sliding sash windows in Nottingham, our Beeston showroom is easy to get to. Located on Queens Road, we’re easy to reach whatever direction you’re coming from. Come on by to see our windows, doors and conservatories in action.
Our Derbyshire showroom is located in Ilkeston. It is easy to reach from Derby, Nottingham and the M1. Visiting one of our showrooms is the perfect way to see our sliding sash windows up close before you make your decision.
Our uPVC vertical sash windows come with a wide range of customisation options to help you achieve the perfect look for your home. Choose from classic design elements such as “run-through” mock sash horns to replicate the appearance of traditional timber sashes, or opt for practical features like a ‘tilt and slide’ function that makes cleaning simple and hassle-free. Add Georgian bars to enhance the window’s timeless charm and architectural appeal.
To suit a variety of property styles, our sliding sash windows are available in nine attractive colour options, along with a selection of realistic woodgrain finishes. You can also mix and match, selecting one colour for the exterior and a crisp white finish inside to better complement your home’s interior decor.
Colour swatches:
Browse the full range of sliding sash windows we manufacture and fit. Enter your email below and we’ll send you a digital copy.
If you’d like a physical copy of our windows brochure, you’re welcome to visit our showrooms where we would be happy to provide you with one.
