UPVC Windows
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upvc casement windows
Enhance your home with Deceuninck uPVC casement windows, crafted to deliver comfort, style and peace of mind. With advanced energy efficiency to help reduce heating bills and robust multi point locking for added security, they are built for everyday living. Available in a wide range of colours and finishes, they offer lasting performance with minimal maintenance and timeless appeal.
Benefits of UPVC windows
Energy Efficiency
Our energy efficient uPVC windows are designed with multi chambered profiles and high performance double or triple glazing to reduce heat loss and improve thermal insulation. By keeping your home warmer in winter and cooler in summer, they can help lower energy bills and improve overall comfort while supporting better EPC ratings.
Low Maintenance
uPVC window frames are a popular choice for homeowners looking for a low maintenance solution. Unlike traditional timber windows, uPVC will not rot, warp or require regular painting. A simple clean keeps them looking their best, making them ideal for modern family homes.
Security and Durability
Our secure uPVC casement windows feature reinforced frames and advanced multi point locking systems to enhance home security. Built to withstand the UK weather, they offer long lasting durability, weather resistance and dependable performance, giving homeowners peace of mind year after year.
High-quality UPVC Windows and doors
High impact, minimal upkeep
Deceuninck uPVC windows are designed to deliver maximum visual impact with minimal maintenance, making them a smart choice for modern homeowners. Manufactured with durable, weather resistant uPVC profiles and long lasting colour finishes, they resist fading, peeling and warping in the UK climate. Unlike timber windows, Deceuninck uPVC frames do not require painting or staining, helping you maintain beautiful, energy efficient windows with simple, low cost upkeep.
Sculptured decorative or chamfered modern profile options
Deceuninck offers two distinct uPVC window profile styles to suit different property types and personal preferences. The 2800 series features a sculptured decorative profile, ideal for traditional homes seeking a softer, more classic appearance. The 2500 series provides a chamfered modern profile with clean, contemporary lines, perfect for new builds and modern renovations.
Advanced Thermal Performance and Energy Savings
Deceuninck uPVC casement windows are engineered to deliver outstanding thermal insulation for modern homes. Featuring multi chambered profiles and high performance double or triple glazing options, they are designed to reduce heat loss, improve comfort and support lower energy bills.
With excellent U values and weather tight seals, Deceuninck window systems help create a warmer, quieter and more energy efficient living space, making them an ideal choice for homeowners looking to improve comfort while enhancing EPC performance.
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Looking for some inspiration?
Take a look at our timber alternative windows in some of our recent projects
More from our window collection
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