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Last updated: 29 March 2021

UPVC Bay Windows

What Is a uPVC Bay Window?

A bay window is generally a name given to any kind of window that protrudes from a building. More specifically, a bay window is a window projecting from the wall of a building and forming an alcove in a room. In uPVC window styles, bay window normally has three sides, although it can be built in a few various shapes and consequently be named differently.

The bay window is a typical architectural component of the Victorian and Edwardian eras, but it can also be found in smaller and more modern building to give them a touch of style and to allow more light to come into a room. A uPVC bay window surely enhances the exterior facade of a property and adds a unique design to the interiors as well.

Besides, a uPVC bay window can be supplemented with canopies. A uPVC bay window canopy is an architectural addition to a bay window and can be built in different styles and shapes. UPVC windows manufacturers can now produce canopies in styles and materials of any kind, therefore allowing for better integration of the uPVC bay window to the entire facade. Customers can choose among a lead effect roof or a tiled one. A bay window canopy can also come as a unit ready to fix and install, making the uPVC bay window construction and installation even faster.

Request up to 4 free quotes to know which, among our quality suppliers, is the best choice for you. Here at GreenMatch, we want to make your purchase fast and simple. Fill in the form to know more!

Bay Window

Why Should You Install a uPVC Bay Window?

The benefits of installing uPVC bay windows are numerous and various. First of all, by installing uPVC bay windows, your house will increase in style and value. Second, a lot of benefits will be provided, from comfort to efficiency, to savings and insulation.

UPVC is an acronym that stands for Unplasticised Polyvinyl Chloride, a material that does not include plastic. This makes uPVC an extremely adaptable material, to use in construction work and for manufacturing windows and doors frames.

The market of uPVC windows has seen a stunning rise in recent years since it was introduced to the UK nearly 30 years ago from Germany. uPVC windows have become a perfect solution for house owners that want to combine style and an affordable price when purchasing new uPVC bay windows.

There are many uPVC windows manufacturers available in the UK, ready to satisfy all your needs when it comes to producing a new set of uPVC bay windows and offering the best prices. If you feel like you could benefit from knowing more about uPVC windows, contact GreenMatch and our friendly team of customer service representatives will help find what’s best for you.

6 Good Benefits to Have uPVC Bay Windows

A brand new set of uPVC bay windows carries all the advantages of a uPVC window, along with all the aesthetic advantages of a classic bay window. Nowadays, you can also find coloured uPVC windows that can complete the style of your home.

UPVC windows are known for being the best solution when it comes to new windows. Three words can summarise the main characteristics of uPVC windows: resilient, adaptability and sustainability.But let’s explore the benefits that uPVC bay windows offer in depth:

  • Energy efficiency: the effective thermal insulation power of uPVC windows is estimated to save up to 30% of heat loss
  • Sound insulation: uPVC is an excellent noise insulator
  • No condensation: uPVC windows are characterised by multiple panes of glass fitting a uPVC frame. The gap between the sheets of glass, around 16 mm wide, prevents cold and hot air from entering, protecting against condensation issues
  • Style and value: typical of Victorian age buildings, bay windows continue to represent a plus to your property, from both style and value points of view
  • Adaptability and variety: fitting a bay window in a uPVC profile is really easy, due to the extreme adaptability of the material
  • Durability: uPVC are well-known for being almost maintenance-free, lasting long, and not being susceptible to corrosion and rust

uPVC Bay Window Benefits

Among the other advantages that a property will gain after a uPVC bay window construction or installation, the following deserve to be highlighted:

  • A uPVC bay window opens up space, expanding the area of the room where it is installed
  • It lets a lot of light to enter a room because of their size
  • It adds a unique feature to your house
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What Are uPVC Bay Windows Costs?

A precise estimation of the cost of new uPVC bay windows is not possible, considering all the variables that need to be taken into consideration when planning to replace an old set of windows and the differing specifications required for each house. 

The average price of a uPVC bay window ranges between 1,000 and 3,000 pounds, which is strictly correlated to two main variables: the cost of the window itself and the installation price. The type of the window itself meaning the bay window style chosen, and the uPVC bay window installation costs include factors such as:

  • removal
  • disposal
  • size
  • the floor where the bay window will be installed
  • the canopy bought
  • the tinting
  • hardware
  • seats or shelves inside the bay window

Do not forget to consider, in some cases, the replacement of the old windows. For more information check the list of uPVC suppliers and their available services.

Save Money by Installing a uPVC Bay Window

As with many things, when discussing an investment in uPVC windows, the returns are always much more advantageous when seen in the long-term. 

A uPVC window is, in fact, expected to last longer and require 33% less maintenance cost than a softwood window over a 30-year period, as stated by the Northern Consortium of Housing Authorities in the UK. 

WERS stands for Window Energy Rating Scheme and it represents the official measurement standard for efficient performance of windows in the UK, provided by the British Fenestration Rating Council (BFRC).

 As already mentioned, uPVC profiles reduce heat loss, and the higher the rating provided by the WERS, the more efficient the window.This system was introduced in 2004 to help consumers evaluate the efficiency of their windows. The system uses an A++/G scale and a rainbow bar to rank efficiency, like the one used for rating white goods.

When looking for new uPVC bay windows, it is also important to assess other values:

  • U-value: this is the window’s thermal transfer value, so the amount of heat energy transmitted through the window.
  • G-value: the solar gain, which measures the ability of the window to re-radiate into a room the heat absorbed from solar energy.
  • Air leakage: is the measurement of performance of the window’s gaskets and beads, and prevention of air loss through the seals.

Coloured Bay Window

uPVC Bay Windows Styles

As said earlier, a uPVC bay window is a uPVC window that is projecting outwards from the wall where it is built, forming a small bay in the room. 

The angles on the inside part of a uPVC bay window are normally: 90, 135 and 150 degrees. In general, the shape is polygonal, square, rectangular, or arc-shaped, but triangular bay windows can also be found on the market, which are made up of two windows arranged at a 120-degree angle.

Depending on the characteristics, a uPVC bay window can have different names:

Name Characteristics
Canted bay window if it has a flat front with canted sides
Oriel bay window  if it is projecting from the wall of the building, not reaching the ground. This type of bay window is normally used on upper floors and enriched and supported by corbels and brackets
Box bay window if, as the name says, the window is shaped like a box. These commonly consist of three windows, one bigger pane of glass at the centre and two smaller ones on the sides
Circle bay window this bay window type presents more panes than other bay windows models, and it is normally higher, wider, and embellished by elaborate mouldings
Bow bay window if composed of more casement windows that form an arch

Furthermore, remember that uPVC bay windows, as with any other window, you can also get them coloured, for example, grey uPVC windows are highly popular. These colouring options are a result of modern techniques and processes.

Find the Best uPVC Bay Window Suppliers in the UK

Are uPVC bay windows what you need? Then your next step is to evaluate which company to choose. Keep also in mind that most of the time a uPVC bay window construction requires a building permit from local authorities because it is considered a remodel. Therefore, always check with your local building authority first!

Get help with your decision making! Request up to 4 free quotes and find out how you can make your home unique and energy efficient. GreenMatch can help, just fill in the form and receive your no-obligation quotes now!

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