We provide uPVC casement windows supply across Dorset, Hampshire, Wiltshire, Southampton, Salisbury, Somerset, West Sussex, Surrey, West Berkshire and surrounding areas.
Trade manufacturer, friendly knowledgeable staff, reliable deliveries makes Connaught Windows the only choice.
Discover the Connaught difference...Our uPVC casement windows remain one of the most versatile and sought-after options for both new builds and replacement projects. Designed with performance and durability in mind, these casement uPVC windows meet PAS 24 certified, standards for enhanced security while delivering excellent thermal efficiency and long-lasting reliability. Ideal for trade customers across Dorset, Hampshire and Wiltshire, our systems are made to measure to suit every property style and specification.
We understand that every project is unique, which is why our uPVC casement windows can be fully customised. Choose from a wide range of colourways, glazing styles and hardware finishes to achieve the perfect look—whether you’re working on a contemporary Eco home or a traditional country cottage. Each window is available with either a chamfered or decorative profile, is internally glazed, and fully welded for superior strength. For those seeking a sleeker, heritage-inspired style, we also supply uPVC flush casement windows at a competitive uPVC flush casement windows price, providing an elegant flush finish that replicates classic timber joinery while offering the benefits of modern performance.
Using new-generation composite reinforcing and advanced energy-efficient glass, our casement replacement windows ensure consistent thermal performance and weather protection all year round. As a trusted trade supplier, Connaught Windows provides reliable uPVC casement window supply across Hampshire, Dorset, and Wiltshire, helping installers deliver outstanding quality and value to their customers. Get in touch with our expert team to find out how we can transform your trade supply today.
Chamfered Profile
Decorative Profile
The uPVC casement window is available in chamfered and decorative profile with three frame options. The standard frame is 52mm across the large face on chamfered profile and 55mm across the large face on the decorative profile. A large frame can be used with both profiles, which is 70mm on the large face. Both frames are 70mm deep. An oddleg frame is available for both window types, which has a 20mm rebate all around. Our uPVC casement windows are perfect for those looking for trade supply in Bournemouth, Dorchester, Salisbury, Swindon or any surrounding areas.
Our stylish inline locking handle is available in White, Gold, Satin Silver, Chrome and Black. For a traditional look ask for our monkey tail handle and monkey tail stays. The standard friction stays can be upgraded to fire escape hinges, easy clean and restricted hinges. Alternatively, any of these friction hinges can be coupled with a restrictor catch. Espag locking is fitted as standard with the option of shootbolt locking, hinge protectors and PAS24. The hardware is covered by the VBH Q-secure guarantee, which will give you reassurance on the quality of all our products, including our uPVC casement windows.
Our uPVC casement windows supply can come with a range of security specifications and options. Our uPVC chamfered, and decorative casement window has been fully tested and certified to PAS24, which is not only suitable for new build and new extension projects, these windows will bring peace of mind to the most security conscious. Choose Connaught Windows today for all your secure uPVC casement window supply needs.
Choose from an extensive range of wood grain foils to enhance the look of any type of property. Our fast track colours include Rosewood, Golden Oak, Anthracite Grey, Black, Cream and many others. Alternatively, incorporate the woodgrain foils on the outside with the standard white on the inside. The Heritage woodgrain range and special order colour options give a multitude of choices to suit your customer’s taste. We can also supply matching ancillaries trims for a perfect finish for your customer’s uPVC casement windows.
Our casement windows achieve a ‘B’ window energy rating with the British Fenestration Energy Rating Council (BFRC) as standard, with the option for upgrading to an ‘A’ rating by adding Argon gas. The four chambered profile and thermal composite insert offer superb insulation for year-round comfort.
An extensive range of accessories is available to complete your casement window installation requirements. These include 95mm, 150mm and 180mm cills, 15mm, 25mm, 40mm, and 70mm frame extensions. With a 2mm joiner or 15mm steel reinforced joiner, along with a 90° corner post, 135° fixed bay pole and variable angle bay assembly, joining frames together couldn’t be easier. Trickle vents can be fitted in either the frame or the sash of the casement window. Along with our standard colour options, colour matched trickle vents are also available.
Our uPVC casement windows are designed to provide year-round comfort and performance. Engineered for superior energy efficiency, these double glazed casement uPVC windows help keep homes warmer during the colder winter months while reducing energy consumption. Thanks to advanced glazing and high-quality seals, they also deliver outstanding sound insulation, keeping unwanted noise out and ensuring a peaceful indoor environment.
Versatile in design, our uPVC casement windows can enhance a wide range of property types across Dorset, Hampshire, and Wiltshire. From traditional cottages and modern homes to garden rooms, mobile homes, and even unique spaces like log cabins or tree houses, these casement replacement windows adapt perfectly to any setting. We supply trade customers with high-quality uPVC casement window and uPVC flush casement window options that combine durability, style, and exceptional performance. Choose Connaught for your trade uPVC casement windows supply in Salisbury, Hampshire, Dorset, and the wider Wiltshire area. Become a trade partner with us today.
Security is a top priority for any homeowner, and our uPVC casement windows are designed to deliver complete peace of mind. With the number of burglaries on the rise, it’s understandable that customers want to invest in casement uPVC windows that combine modern style with robust protection. Our systems are manufactured to meet PAS 24 security standards, ensuring exceptional resistance against forced entry.
Each uPVC casement window is fitted with advanced multi-point locking mechanisms, reinforced frames, and internally glazed sashes for added strength. Whether used in a new build or as casement replacement windows, they provide reliable protection without compromising on appearance. Get in touch with our friendly team here at Connaught Windows today to learn more about our full range of locking systems and hardware upgrades available with our uPVC casement windows.
We understand that reliability and efficiency are essential for trade customers working on tight deadlines. That’s why our team provides a truly professional service with every order of uPVC casement windows. We know how important it is to keep your business running smoothly, so we always deliver casement uPVC windows on time, on spec, and to the highest possible standard.
Our trade partners across Dorset, Hampshire, and Wiltshire trust us for consistent quality, dependable delivery schedules, and expert technical support. Whether you’re ordering uPVC flush casement windows or casement replacement windows, you can rely on us for a seamless supply process and competitive uPVC flush casement windows price options. Enhance your trade supply by starting a quote with us today.
Our windows now come with the new Apex Stainless Steel shootbolts, providing enhanced security and peace of mind for homes. The updated Apex Stainless Steel shootbolts offer advanced security features, ensuring robust protection against intruders. Designed for maximum strength and durability, these shootbolts enhance the security and safety of our windows. The Yale Sense check comes standard with the shootbolts on the windows. Learn more about our Yale features by contacting our team today.
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View our range of stunning uPVC casement window colour options, all designed around offering your customers a flawless finish.
Our decorative range of uPVC products can be accompanied by an Authentic glazing bar. This element is important when it comes to offering your customers a traditional window or door look, replicating a glass layout that mirrors traditional techniques. Not only does this allow you to cater to a wider spectrum of customer tastes, it also enables you to provide classic appeal that has been updated to suit the standards of today.
Get a competitive trade quote today for our high-quality uPVC casement windows. Offering excellent thermal performance, bespoke security features, and a choice of modern or traditional designs, our casement uPVC windows are ideal for projects of every scale across Dorset, Hampshire, and Wiltshire. With efficient double glazing and low-maintenance finishes, these windows provide long-term value for homeowners while helping installers deliver exceptional results.
Whether you’re sourcing casement replacement windows or comparing uPVC flush casement windows price options, Connaught Windows makes it simple to find the right specification for your next project. All our uPVC casement windows are made to measure and backed by our reliable trade service. Call us on 01202 525212, or fill out our online contact page and we'll get back to you as soon as possible. Your fast, reputable trade supply is only a step away.
Our uPVC casement windows combine quality manufacturing, versatility, and proven performance, making them ideal for trade supply. Each item is fabricated in-house using high-grade uPVC profiles for long-term durability and weather resistance. They’re fully made to measure, available in chamfered or decorative frame styles, and achieve up to an ‘A’ energy rating with Argon-filled glazing. These windows can be upgraded to meet PAS 24 security standards and are available in a wide range of foiled finishes to suit any project.
We supply fully made-to-measure windows. Our profile options include: chamfered (52 mm wide face) and decorative (55 mm wide face) with the option of a large face frame at 70 mm. All frames are a depth of 70 mm. An odd-leg frame (20 mm rebate) is available. In addition, we offer hardware options (inline locking handle in various finishes, monkey tail handles & stays, fire-escape or restricted hinges, shoot-bolt locking etc), and a wide range of colour/foil finishes.
Our uPVC casement windows can be upgraded to PAS24, meaning they meet the enhanced security standards suitable for new builds. Our casement windows are also thermally efficient, helping to keep your energy bill low all year round.
We supply our uPVC casement windows across Dorset, Hampshire, Wiltshire, Somerset, West Sussex, Surrey, West Berkshire and the surrounding areas. As a trade manufacturer and supplier, we emphasise reliable deliveries, knowledgeable staff and trade-focused service with prompt lead times.