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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Chelton Secure™ Locking

Chelton Secure™ Locking

Own patented Chelton Secure™ Locking will give your windows the strength of steel and the best security available. This high security locking system, locks your windows round three sides. When combined with sash jammers it will provided all round window security. This locking system is perfect for use on slim-line aluminium windows and is highly resistant to corrosion as it uses a polyamide running strip combined with adjustable locking bolts.

Six plus locking points pull in the window so tightly that not only do you gain superior security and increased protection against a break in, but the system actually improves air permeability - to provide increased sound proofing, cutting out draughts, and reducing heat loss.



  • Designed for use on slim-line aluminium windows.
  • High security multi-point & multi-side locking with adjustable locking bolts.
  • Designed to be driven by any of the handles from our Chelton® handle range.
  • Consists of six plus locking points - at approximately 200mm intervals. ¹
  • Sash jammers are used to secure the hinge edge and to complete the all round window locking.
  • Runs on polyamide strip for ultimate corrosion resistance.
  • A corner drive operates around 90° corners to lock upto three sides of the window. ²
  • Can follow the angle of arched windows tightly securing the curved edge of the window.
  • Pulls in the window tightly improving the weather performance of the window.
  • Dual keeps provide secure night vent facility.

¹ There is no restriction on the number of locking points, but the actual number of locking points your windows will have, depends on the height and width of the openers.

² On windows with friction hinges, there is a minimum size limit in order to incorporate the corner drive of the Chelton Secure™ Locking. Side hung sashes of under 530mm wide and top hung sashes of under 530mm tall will not be able to incorporate the additional locking points provided by the corner drive. This is due to all the available space for the lock being taken up by the friction hinges.

Trade Supplier of ALUK products Smarts Systems approved fabricator. We are the largest supplier of Smart products in the UK. BFRC British Fenestration Rating Council - under the Window Energy Rating Group Scheme We are CE Marking complient