Profix – quality and product innovation as standard. The Profix range of windows and doors are manufactured to the highest quality standards and is at the forefront of product development and innovation. Our product range is also the result of advanced design and manufacturing experience.

We continually monitor customer requirements across the entire marketplace, from fabrication, installation, specification and the end user.

As a result, our ever evolving PVCu window and door products provide industry leading innovations in design aesthetics, with both technical and practical advantages. All products conform to British and European standards surrounding manufacture and performance. The ‘Secured By Design’ accreditation for products and hardware is a unique achievement which fully justifies the company’s policy of continuous quality control and development.


  • All systems are available in white, mahogany, rosewood and golden oak finishes on one or both sides of the profile.
  • Special foil colours include black, greys, blue, green, and a range of prestige natural wood finishes.
  • All foiled using Eco Friendly lamination, without the use of hazardous solvents.

Our Ranges

  • Cavity Closers

    Cavity Closers provides an accurate template during construction insulates the cavity and ensures efficient window installation. Create the perfect opening and maintain the U value throughout the whole of the window...

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  • Alu Clad Timber

    With a Scandinavian design heritage, specifiers, architects and homeowners in the UK are now waking up to the top performance benefits of aluminium clad timber windows –or Alu Clad as...

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  • Residence 9

    R9 from Profix is a new window system designed to replicate Flush Sash Timber Windows and Doors . It can be considered for use in conservation areas due to its...

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  • Timber

    A top quality engineered, factory finished, manufactured timber door and window range from Profix is a given. A beautiful timber flush sash designed window suitable for conservation projects. U values range from...

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  • WarmCore Aluminium

    Profix offers a full range of Warmcore aluminium windows and doors . WarmCore aluminium is a key material for windows, doors and curtain walling because of its strong but lightweight...

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  • PVCu

    Profix offers an extensive range of PVCu products including Curtain and Window Walling and Entrance Screens, Bi-fold, Sliding and Double Doors, as well as Tilt and Turn, Vertical Sliders, Casement...

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  • Protherm

    The Profix Pro-Therm window range which includes ‘A’, ‘B’ and ‘C’ rated windows under the UK’s Window Energy Ratings (WERs) scheme and can also boast considerable green credentials too, in...

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  • Curtain Wall

    Curtain Walling Curtain walling provides architects, specifiers and designers with the perfect way to create a stunning building façade composed of glass and aluminium with the slim sightlines and flush glazing...

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  • Composite Doors

    Designed, Engineered and Supplied. Entrance doors, stable doors, back doors, fire doors, cottage doors – we offer these and many more designs. Each door can be individually manufactured to offer a...

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