uPVC Flush Casement Windows
At Tower Glazing, we install flush casement windows designed with a sleek finish that sits level with the frame for a clean look. These windows can achieve U-values as low as 1.3 W/m²K with double glazing and 0.95 W/m²K with triple glazing, which could help lower energy bills. The precision timber weld (Genus) technology ensures you can also benefit from authentic, timber-like joints that replicate the classic appearance of wooden windows.
Our double-glazed flush casement windows come with durable weather seals that can withstand the elements and multi-point locking systems for enhanced security. We also offer a range of colours for our flush casement windows, from cream to agate grey, giving you plenty of choice.

Why Choose Our Flush Casement Windows?
Our flush casement windows combine timeless design with modern performance. The flush finish creates a neat, streamlined design, while advanced glazing and insulated frames help improve energy efficiency and reduce external noise. Take a look at some of the key benefits here.
Energy Efficient
Our flush casement windows can achieve an A rating as standard, making your home energy efficient and reducing heating costs.
Noise Reduction
Our flush casement windows could help reduce outside noise by half, resulting in a quieter and comfortable home.
Low Maintenance
Our uPVC frames are easy to clean. All they need is a quick wipe with a cloth to look immaculate.

Product Details
Stylish Designs
Our flush casement windows are available in chamfered, sculptured, flush or traditional styles with a wide range of stylish designs such as run through sash horns, decorative glass and Georgian bars.
Outstanding Weather Performance
Our flush casement windows achieve the highest BSI ratings, which are ideal in protecting you from the elements.
Hardware Options
A wide range of handle designs is available to suit your casement windows. Choose from a beautiful range of monkey and tear drop handles to give your home an authentic look.

Download Our Brochure
Download our brochure to have a look at the technical specifications of all our products, including our flush casement windows.
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FAQs
As homeowners ourselves, we understand that upgrading your home is a significant decision. To help you make an informed decision, we’ve answered some of the most common questions about our flush casement windows. If you can’t find your question, contact us on sales@towerwindows.co.uk.
What are flush casement windows?
Do flush casement windows suit both modern and traditional homes?
What is Timberweld (Genus) technology?
How much are flush casement windows?

Get in Touch With Our Team Today
With over 30 years of expertise, we’ve built a reputation for installing flush casement windows that are stylish and perform well for many years. Our FENSA accredited installers ensure every project is completed to the highest standards. Our flush casement windows deliver long-lasting security and energy efficiency for heritage and modern homes. Start your free, no obligation quote with us today.