Flush Casement Windows

With our excellent 'Secure It' locks, you’ll have complete peace of mind, knowing that your property and every member of your family is safe from a break-in. The lock design runs along the edge of your window to make it impenetrable, with the durability of the system tested more than 30,000 times in the manufacturing process. Our windows always meet the “Secured by Design” police-approved standard, and exceed the standards of PAS24, ensuring our customers never have to worry about any security ‘soft spots’.

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We stock minimalist hardware with great lines to complement a modern house, and more detailed, antiquated styles for more classical properties. Whatever you’re looking for, you can rest assured that you’ll have handles and locks that are simple to use, made with robust materials and with high-quality finishes.

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Envisage Windows offer you a broad selection of high-quality accessories, made with proportions that allow them to fit seamlessly with our models. You can capture the charm of a quaint, paned window with our astragal bars, without worrying about the tricky process of separate painting or glazing around window beads. With just one astragal bar, you can achieve a basic, yet undeniably potent difference to your window, or add an attractive frill to a larger pane. You can also use arched inserts to smooth out the sharp lines of windows, or provide secure night-time ventilation with trickle vents. Finally, choose from our wide range of cills to add the perfect finishing touch to your window.

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Newly developed technology has allowed manufacturers to produce near-invisible membranes that will keep your home toasty, with U-values reaching lows of 1.2k/m2K. Sealed panes can now be filled with warm-edge spacers and inert gases to form a barrier between the heat of your home and the cold outside. By choosing the perfect glass for your windows, you and your family will be much more comfortable. If you’re unsure about the glazing option you should choose, our team of advisors will be on-hand to help.

For help & advice call 0800 22 55 22 today!

As an extra touch of personalisation, Envisage Flush Casement Windows offer customers a wide range of gorgeous shades, textures, and wood effects to ensure you get the precise look you’re going for. If your property has different styles on the interior and exterior, you can even pick a different finish or colour on the inside and outside portions of the frames. Whether you're aiming to offset the existing décor in your home or blend together different exterior elements, you’ll be able to find a combination that’s perfect for you.

For help & advice call 0800 22 55 22 today!

Our promises are bold and are there to assure you that we’re completely confident in our products and our service.

20 Year guarantee – we have so much confidence in our products, that we offer a guarantee on our products including moving and non-moving parts

24 Hour Emergency Lockout – it’s never too much trouble so if you’re locked in or out we’ll come out and let you in!

Free Annual Maintenance Checks – every 12 months for the first 2 years we’ll make sure things are as they should be and if they’re not, we’ll fix it.

Dedicated Project Manager – you’ll have a single point of contact from the moment you purchase our product, who will always be available to keep you up to date throughout your project.

Pennine Price Promise – if you can find the same solid roof extension and service cheaper elsewhere within 14 days, we’ll refund double the difference!

For help & advice call 0800 22 55 22 today!