Emperor Concealed Bi-Fold

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Concealed Hinge Bifolds

Passes With Flying Colours!

Introducing our patented Concealed Hinge Bi-folding Doors. These doors recently passed PAS24 testing for security and the low threshold option is now weather rated. These bifold doors have no unsightly hinges breaking up the clean lines of the doors. The specially engineered hinges are fully concealed when the doors are closed, resulting in a clean look. Why not come and see them for yourself?

How To Request A Quote

If you want to get a quote for one of our products there are several options available to you:

Please be aware that we need quotation requests in writing and cannot provide prices over the phone. If you require a Trade Price we need a company letter head or purchase order.

What Information Do We Require?

In order to process your quotation request and provide you with an accurate price, we require the following information (click here to see an example of the information we need):

  • The product you wish for us to quote. (i.e. aluminium windows)
  • The system you wish for us to quote. (i.e. Premium Plus Windows)
  • The product details, including; sizes, colours, glass, styles and designs for each item.
  • Any additional information, requirements or specialist instructions. (For example... I require; direct fix outerframes, internally glazed sashes, trickle vents, a 150mm projection cill etc.).

Please note: All of our products are bespoke and made-to-measure, to your exact specifications.

For more help and advice on specifying or pricing our products please call us on (01268) 681612.

Download Quote Form

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Glass Options

Glass Options

Here at Duration Windows we offer many different glass options ranging from standard clear toughened and float glass to glass for more specific purposes such as our self cleaning glass, solar control glass and textured obscure glass.

We offer top quality, high specification glass from some of the leading glass companies, such as Pilkingtons. Our standard double glass unit is argon gas filled (low-E, en=0.05, soft coat), 1.2 centre Pane* U Value.

Textured / Patterned, Obscure Glass

Pilkingtons textured / patterned glass is broad range of obscure glass. Provides you with privacy, and pure style or can be used to allow more light into internal rooms.

Pilkingtons decorative glass gives you a whole range of attractive options.

Benefits

Pilkington Texture (Patterned) Glass offers privacy and style throughout the home.

  • Five levels of privacy are available, graded from 1 (least obscuration) to 5 (greatest obscuration).
  • There are 12 original patterns in the main range and 6 in the replacement range.
  • Toughened or laminated versions are available for safety and/or security.
  • All are suitable for double glazing.
  • The range is widely available from your local glass merchant or glazier.