Best uPVC Windows


uPVC WINDOWS MANUFACTURER & INSTALLERS

10 YEAR GUARANTEE

uPVC WIndows Stratford-upon-Avon and Surrounding Area

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Custom Finish

Available in a wide range of colours and finishes to suit your property. Designed to complement your style.

Made in Stratford

Fully crafted by us in our own factory in Stratford-upon-Avon. Visit us here or book a free home visit.

Energy Efficient

Improved insulation helps reduce heat loss and energy use.  Supports a more efficient and cost-effective home.

A Great Selection of uPVC Windows


uPVC windows remain one of the most popular choices for homeowners, offering a practical balance of performance, appearance, and long-term value. Designed to improve energy efficiency, they help to keep warmth in and reduce draughts, creating a more comfortable home throughout the year. 


The frames are low maintenance, resistant to weathering, and easy to keep looking fresh with minimal effort. With a wide range of styles, colours, and finishes available, uPVC windows can be tailored to suit both traditional and modern properties, making them a reliable and versatile option for any home.


From our showroom in Stratford-upon-Avon, Prior Products supplies and installs high-quality uPVC windows across Warwickshire and the surrounding counties.


For Flush Fit Windows  CLICK HERE

PVCu Windows


Prior Products are a BFRC rated and accredited double glazing company. All of our PVCu double glazed windows (also known as uPVC windows) carry a ‘A’ rated BFRC licenced labels as standard. The BFRC is the UK’s national system for rating energy efficient windows.


BFRC (British Fenestration Rating Council) is a wholly owned subsidiary of the glazing industry’s trade association, the Glass and Glazing Federation (GGF). It’s rating scheme for Energy Efficient Windows uses energy labels specifically produced for windows that are similar to the energy labels seen on most household appliances. It sets extremely stringent standards for windows to be rated.


Great range of Colours & Styles to match your style

Modern uPVC Window Security

Modern uPVC windows are designed with security built in from the outset, giving you confidence without affecting the look or ease of use. Multi-point locking systems secure the sash at several points along the frame, making it far more resistant to forced entry than older single-lock designs. 


Reinforced frames, robust hinges, and secure glazing options such as internal beading and laminated glass all work together to create a strong, dependable barrier. 


he result is a window that feels solid, closes tightly, and provides a reliable level of protection as part of your overall home security.

uPVC Windows in Many Styles and Configurations

Prior Products is a BFRC-rated and accredited double-glazing company. All of our PVCu double glazed windows (also known as uPVC windows) carry a ‘A’ rated BFRC licenced labels as standard. The BFRC is the UK’s national system for rating energy-efficient windows.


BFRC (British Fenestration Rating Council) is a wholly owned subsidiary of the glazing industry’s trade association, the Glass and Glazing Federation (GGF). It’s rating scheme for Energy Efficient Windows uses energy labels specifically produced for windows that are similar to the energy labels seen on most household appliances. It sets extremely stringent standards for windows to be rated.


From our showroom in Stratford-upon-Avon, Prior Products supplies and installs high-quality uPVC windows across Warwickshire and the surrounding counties.


For Flush Fit Windows   CLICK HERE


Our Product Innovation

We are always pursuing the latest in technology and a range of options to meet your needs in windows & Doors.


Explore other window options

If you would like to understand more on the style of windows you are interested in , please see below.


Our Accreditations


PVCu Double Glazed Window Specifications


As well as meeting the highest Energy Saving Standards, Rehau Window Systems have been tested in accordance with and meet the highest requirements of BS7412 for the standard of a manufactured window, including BS6375 for weather performance, in fact Rehau are one of the only manufacturers of uPVC window systems to test for ‘severe’ weather conditions.


Security for you and your home is paramount, so all of our window systems are made from only the highest quality PVCu and have been designed to provide strength and rigidity. This allows the highest performance hinges, handles and locking mechanisms to be fitted to your double glazed windows. All Rehau window and door systems comply with Document Q the standard governing enhanced security certification.

Explore other window styles

If you would like to understand more on the style of windows you are interested in , please see below.