Signature aluminium windows installed throughout this new build property Cheshire, UK.

Signature Aluminium Windows

Aluminium windows from our Signature range are our top of the range all aluminium window system offering extremely good security, thermal and weather performance. This system is only 66mm in depth which makes them a great choice for the replacement and new build market.

Our Signature range has achieved many of the industry standard accreditations including Secured by Design and BM Trada. Under heavy testing from BM Trada the Signature aluminium window frame was tested for repeated opening and closing and boasts a heavy duty, category 3 status (20,000) cycles.

This window can be supplied in two different frame types and with a range of glazing options including double and triple glazing from 28mm through to 48mm with a U value of 0.83 W/m2k achievable making these windows amongst some of the most thermally efficient on the market.

The aluminium frames are polyester powder coated which can be applied in a large range of RAL colours. All powder coating is completed in house at the Signature factory using their eight stage chromat free pre-treatment process. These windows are also available in a Decoral system which is the process of applying a wood grain affect to aluminium profiles, creating the effect of wood without the maintenance costs of timber. Decoral finished include mahogany, golden oak, dark oak, natural oak, teak, raw teak, teak softwood, chestnut, oregon, natural oregon, yellow oregon, oregon pine, knotty pine, natural maple and cinnamon. The opening options of the Signature system can also be configured to your personal preference including top hung, side hung, parallel opening, horizontal pivot, vertical pivot, tilt and turn. The large range of customisable options make these windows suitable for many different property styles.

If you are looking for aluminium windows come down to our showroom to view our range of Aluminium windows and doors in person.


Our Signature window range can be fitted with 44mm triple glazing for the ultimate energy efficiency and have been weather performance tested to BS 6375 ensuring your property will be kept weather tight and warm year round.

Casement Window

Our signature casement window is a fully certified, eco-friendly window system. The system is 66mm in depth and has the ability to accept various glazing thicknesses from 28mm to 48mm. The thin depth of the frame combined with the glazing flexibility creates a very flexible system suitable for all types of installations.

Tested to BS6375 and security tested to PAS 24:2012 our casement window offers Secured by design and CenSolution Gold certifications. This window system is design and tested to be extremely secure and hard wearing perfect for the modern family.

With the use of a thermal break at the core of the window and A rated triple glazing this window can achieve a U value as low as 1.0 W/m2k. Available in single or twin colour in a wide range of RAL colour and with the option of 'Decoral' wood finishes, this system really can be customised to suit your exact needs.

Opening options include Top hung, side hung, parallel opening & tilt.


  • Tested to BS 6375-1 & 2, 2009.
  • Air Classification - A4: 600 Pa & E1050 (1050 PA).
  • Water Tightness – 9A, 600 Pa & also E1050: (1050 Pa).
  • Wind Resistance - 5A: 2400 Pa.
  • U-values as low as 1.0 W/m2K, contact our technical department for further information.
  • Tested to PAS 24:2012 and is Secured by Design certified.


Our Signature Performance window has been uniquely developer to meet the highest demands in thermal performance that is often required by modern buildings. Our Performance window exceeds current building regulation standards for window design offering the best performance for an aluminium window that we know of.

Our performance window has passed all of the security and wear testing completed on our casement window so that you know this window has been put under extreme scrutiny giving you in our opinion the best aluminium window on the market.

Although the window can accept various glazing depths we recommend going with a 44mm triple glazing panel, with this setup a U value as low as 0.85 W/msk is achievable.

This window is available with a range of different frame profiles for ultimate flexibility in design and can even be supplied in a curtain walling system for adding the real wow factor on your project.


  • Quality assured through the CENsolutions ‘Gold’ standard quality scheme.
  • SBD Certification
  • Can take Double or triple Glazed units from 28 to 48mm.
  • U values as low as 0.85 W/m2K.
  • Patented thermal break technology unique to Signature.
  • Various sash options available.
  • Extensive range of extruded cill options.
  • Can be internally or externally beaded.
  • Tested to 900Pa on Water.
  • Tested to PAS 24:2012 and offers SBD Certification.
  • U-values as low as 0.85 W/m2K, contact our technical department for further information. U-value based on 1230 x 1480mm high window with full opening sash.
  • Weather Performance:
  • Tested to BS 6375 - 1: 2009.
  • Air Classification – A4: 600 a
  • Water Tightness – E900: 900 Pa.
  • Wind Resistance – EA2400 & 5A: 2000 Pa.
  • Operation Performance:
  • Tested to BS 6375 - 2: 2009.
  • Resistance to racking – Class 3.
  • Resistance to static torsion – Class 3.
  • Resistance to repeated opening and closing – Class3 (20,000 cycles).
  • Operating forces – Class 1.
  • BS 6375 – 3:2009, basic security test – Pass.