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  • windows on the front of a house with flowers out of focus
  • Windows on the front of a house
  • windows on the front of a house
  • wide shot of house with all windows and doors in view
  • windows from an inside view looking outside towards garden

Bay Windows

Bring more light into your home. Choose from a beautifully arced shape, or a clean, modern rectangular shape. ETC Windows will install a window which will increase the space and natural light in your home.

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Stylish uPVC

Our uPVC bay windows offer a crisp, clean and contemporary appearance. Whilst uPVC bow windows are beautifully curved to create a stunning new feature that exudes classic charm.  Evesham Trade Home Improvements Supercentre can accommodate your requirements, for any style of property.

Galvanised steel reinforcement

MULTI-POINT LOCKING MECHANISMS

HIGH STRENGTH UPVC

HIGH SECURITY DESIGN

Frequently Asked Questions

What does Liniar Approved mean and why does it matter?

Safety is a priority for Liniar, which is why the company designs and tests its products to be manufactured to its exact specifications, which are then provided to fabricators. This includes specific components, which were used when the product was tested and accredited for safety and security. Fabricators are able to apply to become Liniar Approved – and during this process, they are subjected to an intense audit process. Through the audit process, Liniar determines whether the company is using the required components to fabricate its windows, bi-folds and doors.

How is the uPVC profile tested?

All Liniar uPVC profiles go through air and water permeability tests, security including PAS24 enhanced security and cyclic tests using an onsite robot. Liniar residential uPVC door frames achieve PAS24, Secured by Design, BS EN 12608, ISO 9001 and BS EN 6375 accreditations.

Do customers need planning permission for a bow or bay window?

If you're replacing an existing bay window then you DON'T need planning permission If you're adding new bay windows at the front of the house, you DO need planning permission.  Evesham Trade Home Improvements Supercentre can help and advise in conjunction with a local planning department.

Do you offer a range of designs and options to enhance my Bay window?

Evesham Trade Home Improvements Supercentre offer a great choice of :

  • Leaded glass
  • Georgian or astragal bars
  • Decorative sash horns
  • Beaded to your specification, inside or outside
  • Chamfered or sculptured beading
  • 28mm double glazing or 36mm triple glazing
  • A wide choice of hardwear
  • A choice of colours




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Liniar Window supplied by Evesham Trade Home Improvements Supercentre. The ultra-slim frames of Liniar’s beautiful bow and bay windows increase the flow of natural light as well as creating an enhanced field of view. Liniar is the only range that’s designed, modelled, tooled, manufactured and stocked in the UK.

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open windows on the front of a house

Enjoy outstanding home improvements whilst caring for the environment

Evesham Trade Home Improvements Supercentre only use a high-quality uPVC which has undertaken an eco-friendly manufacturing process. The Liniar EnergyPlus6-chamber profile offers A+WER We take pride in supplying an eco-friendly solution for homeowners too. By installing energy-efficient windows, you will rely less heavily on your heating, therefore reducing carbon emissions and heating costs throughout the year.
windows from an inside view with a green plant in a pot

Evesham Trade Home Improvements
Supercentre offer a great choice

We are able to offer a range of designs and options to enhance your Bay window.
  • windows on the front of a house

    Leaded glass

  • windows on the front of a house

    Georgian or astragal bars

  • windows on the front of a house

    Chamfered or sculptured beading

    Use our window customiser and quote builder to build your windows today

    Get a quote

    How can ETC Windows help you?

    Our wealth of experience enables us to advise our customers of the most suitable products and services for them. We constantly review our manufacturers and supply chain in order to source and supply high quality materials at competitive prices.

    Our team will guide you through the entire purchasing process from start to finish.

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    Guides & Tips

    We aim to provide our customers with an answer to any question. We promise to respond to customer enquiries with honesty and integrity, even if we do not provide the anticipated response. We will always offer solutions and suggestions if we are unable to assist. 

    Check out our Guides