The Home of envirowindow®

envirowindow® is quite simply one of the best window systems on the market, taking advantage of the latest advances in glass and using revolutionary technology. envirowindow® is available as: Casements, Tilt and Turns and Bays & Bows.

envirowindow® is unique in that it has been designed to mimic the style of traditional wooden windows, and is available in a new range of wood effect colours including white grain, cream, grey, blue, red and black, together with the traditional woodgrains such as oak, ash, cherrywood and rosewood.

envirowindow® mimics the warmth and natural beauty of real wood. uPVC will not rot, warp, crack or discolour and requires little effort or maintenance to maintain its good looks.

You’ve probably heard that the amount of energy we waste in our homes is directly linked to climate change. You’ll definitely have noticed the ever increasing cost of energy for heating your home. But did you know that the type of glass you use in your windows can help your home be more energy efficient?


Casement Windows

Our casement window is no ordinary window. Incorporating quality materials and advanced manufacturing techniques it has unique benefits that enhance both its performance and security.

The casement outward opening window is the most common of all UK windows. Used across all market sectors our window has a number of improvements built in to the design as standard.

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Tilt and Turn Windows

The envirowindow® range of tilt and turn windows are completely internally beaded, this means the glass is installed and beaded from the inside for additional security.

Windows glazed externally are a burglars dream. Security tape is offered by some companies who fit externally beaded products. Few adhesive tapes last, once exposed to damp atmospheric conditions. Glass locks offered by others, ensure once fitted the glass cannot be removed but in reality these are rarely fitted as there is a risk of damaging the frame when replacing the sealed unit.

For even more ventilation in those hot summer months why not upgrade to our child safe tilt & turn windows

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casement window

A. The tilt and turn window in the closed position, the handle is locked and the key is removed

B. Key inserted and turned to first position allows the window to open for ventilation. With key removed safety and security is maintained preventing opening.

C. Key re-inserted to unlock to second position, allowing full turn of handle for the opening of the window for cleaning purposes or fire escape.

Bays and Bow Windows

The bay window is an important element in housing design and style. Not only does it provide a feeling of expansive openness from the inside, but it puts a unique stamp of individuality on your home from the exterior.

envirowindow® bay windows can provide that defining extra to the appearance, value, utility and comfort of your home. Both ‘open-out’ and ’tilt & turn’ variations are available with standard ‘baypole’ assemblies our unique continuous welded cills.

Structurally Strong

We provide a range of structural bay poles, that comply with Part A of the Building Regulations and are suitable for simple approval by FENSA inspectors and Building Control officers.

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casement window

Sliding Sash Windows

Cost effective solutions for period properties

We offer a modern PVCu Vertical Sliding Sash Window with all the charm and character of authentic traditional Vertical Sliding Sash Windows. We pride ourselves on the quality of our products, level of customer service and make ordering our windows quick and easy while retaining:-

Standard Specification

casement window
  • Factory glazed 24mm ‘Low E’ glass units.
  • Internally beaded using sculptured bead.
  • Each sash option is post co-extruded.
  • Factory tensioned balances.
  • Tilt restrictors.
  • Fully reinforced.
  • Equal sight line.
  • Low Line gaskets.
  • Available in white, rosewood or light oak.

Character with choice
An attractive ovolo shaped bead with a choice of 3 sash options incorporating an equal sightline for the top and bottom sashes, plus a deep bottom rail for a truly traditional appearance.

In addition, you can choose from 3 Georgian bar options and add decorative sash horns. And for those who prefer a true timber appearance, rosewood or light oak finish is available.

You can even choose a timber appearance on the external face, with a white finish on the internal to maintain a light airy appearance to the inside of the room.

Vertical Slider enhanced properties:

  • ‘Low E’ glass which will conserve heat
  • Excellent weathering performance

Our finishes include Rosewood, Light Oak and White. You can also choose to have white on the interior and any woodgrain to the exterior, creating a light modern feel on the inside with a traditional look to the exterior.

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Flush Sash Windows

The flush sash casement window offers the aesthetics of a traditional post 1932 timber window combined with 21st century thermal benefits offered by this multi chambered lead free PVCu profile.

The flush sash offers total versatility depending on the finish and colours chosen. The fully sculptured profile in grey, for example. delivers a clean. modern appearance suited to more contemporary building styles.

Available in sculptured profile with the flush finish on external faces and 28mm double glazing, the Liniar flush sash is internally beaded and comes with a wide choice of opening configurations. colours, finishes, hardware and glazing options, with Georgian bars also available.

  • Can achieve high thermal efficiency with an A+ WER band possible
  • Achieves a u-value of 1.3W/M2k when double glazed
  • Has identical rebate and bead detail, ideal for Georgian bar
  • Has a discreet sash gasket – only 3mm visible

Call us on: 01622 683332 to find out more!

For All Your Double Glazing Needs, Commercial, Newbuild & Domestic