Casement Windows

Our Casement windows are the most popular design we supply as they can complement every style of house from chic modern homes to traditional and historic properties.

casement windowA real multitude of styles and finishes are available, all featuring the top quality workmanship and design for which Coastline Windows is rightfully renowned.

Featuring the advanced technology of our double glazing - which graces all our replacement windows – casement windows will add beauty and luxury to your home while being secure, robust and weather-resistant up to the exacting standards of the BSI (British Standards Institute).

You have all the benefits of our top energy rated windows – which save you money by keeping your house warm for less cash.

Security is a priority and we fit eight-point high security locking as standard to all our Casement windows.

There are a wide range of glass designs such as leaded, stained or bevelled glass as well as Georgian bars, where a shaped bar is inserted inbetween the glass panels.

You can opt for Casement windows with multiple openings – double side and double top hung they open outwards into the fresh air but also lock securely.

A style known as the French Casement also features multiple openings, with double side hung windows.

Bay windows can look stylish with square diamond leading and the Mock Horn feature that gives the windows the appearance of traditional vertical sliding Sash windows – when shut – although in fact the windows open outwards for ease of use.

Traditional white frames are still a popular choice, but for a more traditional look you can also choose a realistic natural woodgrain effect in golden oak, rosewood or mahogany. Solid colours are also an option for our Casement windows.  All these windows offer the low maintenance advantages of modern uPVC, but with an elegant look you will enjoy inside and outside your home.

Like all the windows in Sussex we have installed for happy customers, our Casement windows make a great investment in the beauty of your home as well as its energy efficiency.


  • Coastline Windows
  • Unit 14,Chaucer Industrial Estate
  • Polegate, East Sussex
  • BN26 6JF
  • Tel: 01323 488700
  • Fax: 01323 487111


Coastline are professional suppliers of windows, doors and conservatories in Sussex and the South East. We pride ourselves in the quality of our service and product while retaining a competitive pricing policy.

We have one of the widest ranges of Double Glazing in Sussex, providing our customers with a huge selection of options for conservatories, porches, doors and windows in Sussex.

We appreciate that home improvements can be a big step, which is why Coastline believe in ensuring every one of our customers gets the friendly, professional and personal attention that they need to be confident that they are choosing the right products and service for their property.

Contact Coastline today for a no obligation consultation about your plans and find out how we can help with all requirements for conservatories, porches, windows and doors in Sussex.

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"Efficient, courteous and do a great job...."

All in all a very professional company indeed.

Mr and Mrs S, Eastbourne, East Sussex