About Spectus

For over 20 years, Jade has chosen to source its PVC-U systems from Spectus. The length of this relationship reflects Spectus’s continued commitment to excellence in design, quality and service, and to its evolving product range. Spectus is a British business, part of the Epwin Group of companies which keeps all its operations in the UK. Jade believes that it’s important to support British manufacturing and to use products specifically designed for this country’s climate and construction methods.

Spectus offer a complete choice of suites. Some are clear market leaders, widely respected by glazing industry experts. Using Spectus profiles almost any style of window or door is possible including:

  • Elite 70 for casement and Tilt & Turn styles
  • Vertical sliding sashes
  • Flush Tilt & Turns
  • Flush casements
  • Sliding, French and bifolding doors.

In addition, Spectus products are available in a wide range of colours and with dedicated ancillaries. In summary, there is a window or door for every customer, property and taste.

There is a strong bond between Jade and Spectus based upon mutual respect. They have worked closely together on projects and supported each other’s development. Spectus offer Jade help with their marketing and Jade are always happy to highlight their use of Spectus products. Jade are also long-standing members of the Spectus Approved Commercial Manufacturers’ scheme. This helps fabricators and installers to develop the skills needed for success in the commercial arena, including a thorough grounding in construction regulations and in the tendering and contract process.  

You can view our selection of Windows and Doors here and find out more about Spectus here.

Why Choose JADE?


    We fabricate everything ourselves in our Batley Factory. We use the best PVC/Aluminium profile & hardware available on the market to guarantee top quality. All of our products go through a comprehensive routine check before leaving our factory to ensure our products are the very finest.


    We are members of the police scheme ‘Secure By Design’ (SBD). Our windows & doors are annually 3rd party security tested to the highest UK standards, regulated by the police.


    We have everything you need, from replacement windows & doors at home to quality products for large commercial projects. Spoilt for choice!? We have over 1625 RAL colours and plenty of designs to choose from.


    We are proud to be local! Based in Batley we support local businesses and work with ALL British suppliers. Come visit our Showroom and have a tour of our Factory!