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Flush Sash Window

  • Provides the appearance of timber without the required maintenance
  • 'A' rated energy saving
  • Wide range of colours and styles to suit all properties
  • 10 year guarantee
  • Manufactured to the highest security standards
  • Provide complete weatherproofing against all the elements

Our flush sash windows come in a range of styles and colours to suit all homes

Whether your home is a traditional country house or modern city flat, the Flush Sash brings elegance and quality into every home. Designed to match the appearance of timber, the Flush Sash has all of the style with none of the setbacks. Using equal sightlines, the window frames appear the same width, to give your property an understated symmetrical perfection. With the option for mechanical joints, you won’t find a window that looks so simple yet so flawless.

Our Flush Window systems offers you the very best in performance and style, with a range of colours and options to suit your needs. Whether you want traditional timber style joints and cottage bars, or contemporary equal sightlines and modern handles, our flush sash window system is able to suit your home.

Benefits of Emerald Flush Sash

Security
Your security is of paramount importance to us, and that's why our windows conform to all British safety standards. Additionally, our windows not only meet the requirements for the Secured By Design initiative, they exceed them by a further 50%.
Energy saving
Our windows have an 'A' energy rating and improve the energy efficiency of your home, as well as saving you money on your heating bills by reducing the amount of energy you use.
Noise reduction
Keep unwanted noise outside your house where it belongs by opting for Emerald windows. Our uPVC double-glazed windows ensure that you can enjoy peace and quiet in your home at all times.
Weatherproof
Our windows are manufactured from the highest quality materials that stand the test of time against all kinds of weather. They won't rot, rust or warp, no matter what the British climate throws at them!

Why choose Emerald

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Over 10 years in the business

We are now into our second decade in the industry and are recognised as one of the leading home improvement companies in the midlands.

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Security

We understand that our customer's highest priority is feeling safe and secure in their own home. That is why we manufacture all of our products with safety in mind.

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Energy Saving

All of our products not only look great, but save you money on your heating bills.

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10 Year Guarantee

We offer a 10-year insurance backed guarantee on all work we carry out.

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Finance Options

We offer a range of flexible payment options to suit every customer.

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Made In Britain

All of our products are manufactured within the UK and conform to British safety standards.

Read these reviews and more on our Derby Google reviews page, our Northern Ireland Google reviews page and our Thomson Local logo page.

We cover the Midlands and Northern Ireland
With headquarters in Derby as well as offices in Belfast, we are ideally situated for all of your home improvements needs.

Our Accreditations

When you buy an Emerald product you can rest assured that you are in the safest of hands. We are a member of FENSA, Trust Mark, The Guild of Master Craftsmen, the PWF (Plastics Window Federation) and many more. Being part of these initiatives ensures that Emerald operate to the strictest industry standards and that no corners are cut.

BFRC
FENSA Guild of Master Craftsmen Plastics Window Federation Secured By Design Trust Mark
BSI BFRC Duraflex Pilkington BBA