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Flush casement windows are a modern twist on a standard casement window with glass panes that sit flush with the frame. Beyond looks, these windows are secure, durable and up to A++ rated for energy efficiency. Customise the glazing, configuration and colour and in your choice of wooden or uPVC frames.
Flush fit windows have a rich tradition, used across Britain for centuries. Create your perfect look with details like timber effect uPVC, traditional monkey tail handles, or lead effect glazing.
Flush casement windows open from top or side hung hinges, closing so that the face of the window sits flush with the frame. By comparison traditional casement windows have a lip that sits over the window frame when closed.
Our flush casement windows are engineered with advanced insulation technology, ensuring optimal energy efficiency. They help maintain consistent indoor temperatures by reducing heat loss, which can lower your energy bills and make your home more environmentally friendly.
Equipped with high-quality multi-point locking systems, our flush casement windows offer the security you can trust. They provide strong protection against forced entry, keeping your home safe and secure without compromising on style.
Designed with traditional aesthetics in mind, our flush casement windows are perfect for homes in conservation areas. They blend seamlessly with historic and heritage properties, offering modern performance while preserving the classic look required for these special locations.
Our flush casement windows are built to withstand the harshest weather conditions. With superior sealing and durable materials, they protect your home from wind, rain, and drafts, ensuring comfort and durability in any climate.
Our flush casement windows are built to withstand the harshest weather conditions. With superior sealing and durable materials, they protect your home from wind, rain, and drafts, ensuring comfort and durability in any climate.
Our products are made from start to finish in a British factory by skilled craftspeople.
A 10-year parts and labour guarantee is included in your Dreamology double glazing price.
If you find cheaper like for like uPVC windows elsewhere, we'll match the price.
The average cost of uPVC windows will vary depending on the size and style of the window, energy-efficiency rating, installation fees and the quality of the brand you choose. uPVC casement windows tend to be the most cost-effective option. When you get new uPVC windows through Dreamology, the installation and any other work required is included in the price, so there are no hidden costs.
Depending on the quality and maintenance, uPVC windows can last for up to 20-25 years, with some windows lasting even longer. White uPVC windows in casement and tilt and turn styles from Anglian hold the BBA accreditation, which means they can last more than 35 years with the proper care.
Although they sound similar, uPVC and PVC are different. uPVC (unplasticised polyvinyl chloride) is stronger than PVC (polyvinyl chloride) which is more flexible. PVC contains two plasticisers – BPA and phthalates – which are removed in the uPVC manufacturing process. This is why uPVC is called unplasticised. Removing the two plasticisers makes uPVC much stronger and far more suited to windows, doors and building materials.
While retrofit installations do happen, we do not recommend that you leave existing wooden frames in place when fitting new uPVC windows. There are some big drawbacks including mismatching aesthetics and a decrease in the size of the window opening. We replace your existing window frames during the fitting process, regardless of your window frame material. Installing modern uPVC windows together with new frames ensures a perfect fit and the best thermal efficiency.
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