What Does It Mean to Be a REHAU Authorised Fabricator?
When you are investing in new windows or doors, the manufacturer behind the frame matters just as much as the company fitting it.
Glass Tec Windows is officially listed by REHAU as an authorised REHAU partner. We manufacture REHAU uPVC windows and doors in-house at our Bradford factory and supply homeowners, installers, builders and trade customers across Yorkshire.
Most importantly, you do not have to take our word for it. You can verify our status directly on REHAU’s own website:
👉 View Glass Tec Windows on the official REHAU website
So, what does being a REHAU Authorised Fabricator actually mean, and why should it matter when choosing new windows or doors?
Who are REHAU?
REHAU is a global manufacturer and one of the best-known names in uPVC window and door profile systems.
Its profile systems are used by window manufacturers across the UK to produce a wide variety of residential windows and doors, with systems designed around important considerations such as thermal performance, security, weather resistance, appearance and durability.
However, there is an important distinction between a company simply selling uPVC windows and a manufacturer working with genuine REHAU profile systems.
Glass Tec Windows manufactures REHAU products from our own factory in Bradford and is independently listed by REHAU as an authorised partner.
What does “REHAU Authorised Fabricator” mean?
For Glass Tec Windows, being a REHAU authorised fabricator means we manufacture applicable window and door systems using genuine REHAU uPVC profiles rather than imitation or unverified alternatives.
Our relationship with REHAU can be independently verified through REHAU’s official website, where Glass Tec Windows is listed as an authorised partner.
This gives homeowners and trade customers additional reassurance about who is manufacturing their windows and what profile system is being used.
It means you can verify that:
- Glass Tec Windows is an authorised REHAU partner
- We manufacture genuine REHAU uPVC window and door systems
- Our products are fabricated in-house at our Bradford manufacturing facility
- We manufacture a range of REHAU window and door styles
- Our relationship with REHAU can be independently checked through REHAU’s own website
That final point is particularly important.
“REHAU authorised” is not simply a badge we have created ourselves. Buyers can independently check our status before placing an order.
👉 Verify Glass Tec Windows on REHAU’s website
Why does this matter when buying windows?
The profile system forms the structural foundation of a uPVC window.
It influences factors including:
- Frame design
- Thermal performance
- Weather sealing
- Security configuration
- Glazing capability
- Opening styles
- Appearance and finish
Choosing a manufacturer using an established profile system such as REHAU therefore gives you greater confidence about what is being used to manufacture your windows.
With Glass Tec Windows, you also know where your windows are being made.
Rather than simply buying finished frames from another manufacturer and reselling them, we fabricate made-to-measure uPVC windows at our own factory in Bradford.
That gives us direct involvement in the manufacturing process from the initial specification through to the finished frame.
What does this mean for homeowners?
For homeowners, choosing a REHAU authorised window manufacturer provides reassurance about the provenance of the frames being installed in your property.
Your windows can be manufactured using genuine REHAU uPVC profile systems and configured around the requirements of your home.
Depending on the product and specification, options can include:
- Window style
- Opening configuration
- Colour and finish
- Double or triple glazing
- Hardware
- Security requirements
- Ventilation options
- Energy-efficiency requirements
Because we manufacture in Bradford and install throughout Yorkshire, customers are dealing with a local manufacturer rather than simply an installation company purchasing windows from an unknown third-party supplier.
Whether you are replacing a single window or upgrading an entire property, our team can help you choose a specification suited to your home, budget and requirements.
What does this mean for trade customers?
For installers, builders and other trade customers, the requirements are often different.
You need more than a recognisable profile brand. You also need windows manufactured accurately and consistently to the specification you provide.
Glass Tec Windows manufactures made-to-measure REHAU uPVC trade windows at our Bradford factory for supply throughout Yorkshire.
Trade customers can specify requirements including:
- Frame sizes
- Window styles
- Opening configurations
- Colour and finish
- Glazing
- Hardware
- Ventilation
- Project-specific requirements
Working directly with the fabricator also gives you a clear point of contact when checking specifications before manufacture.
Whether you need windows for an individual installation or ongoing supply for regular projects, our trade team can discuss your requirements, pricing and account options.
Fabricator vs installer: what’s the difference?
The terms window fabricator and window installer are sometimes used interchangeably, but they describe different parts of the process.
A fabricator manufactures the window or door frame from profile systems and other components.
An installer fits the completed product into the customer’s property.
Some companies only provide installation and buy their finished windows from another manufacturer.
Glass Tec Windows manufactures windows at our own Bradford facility as well as supplying and installing products for homeowners.
For customers, that means there is a clear link between the company specifying the product and the company manufacturing it.
Our REHAU window and door range
As a REHAU authorised fabricator, we manufacture a range of REHAU uPVC window and door systems for homeowners and trade customers.
Casement windows
Casement windows remain one of the most popular choices for UK homes thanks to their versatility, simple operation and wide range of configuration options.
They can be manufactured in different colours, glazing specifications and opening styles to suit both traditional and contemporary properties.
REHAU Rio Flush Fit windows
REHAU Rio flush fit windows provide a cleaner external appearance, with the opening sash sitting neatly within the outer frame.
This gives the window a streamlined finish that can work particularly well on properties where appearance is an important part of the specification.
View REHAU Rio flush fit windows
Tilt and turn windows
Tilt and turn windows combine two opening functions.
The tilt position provides controlled ventilation, while the inward-opening function provides a much wider opening when required.
They are particularly useful where ventilation, access and ease of cleaning are important.
Triple glazed windows
For homeowners looking for a higher glazing specification, we can manufacture suitable window systems with triple-glazed units depending on the required configuration.
Bow and bay windows
Bow and bay windows can create a prominent architectural feature while increasing the glazed area and helping create a greater sense of space around the window.
They can be manufactured to suit a wide variety of property styles and configurations.
French doors
French doors provide a wide double-door opening and remain a popular choice for gardens, patios and rear entrances.
uPVC sliding patio doors
Sliding patio doors provide large glazed areas while allowing the opening panel to slide rather than swing into the room or garden.
This makes them particularly suitable where maximising light and usable floor space are priorities.
Composite doors
Alongside our REHAU uPVC systems, we also manufacture and supply complementary products including composite entrance doors.
REHAU windows manufactured in Bradford and supplied across Yorkshire
From our Bradford manufacturing facility, Glass Tec Windows manufactures and supplies REHAU windows and doors for homeowners and trade customers across Yorkshire.
Our service area includes:
- Bradford
- Leeds
- Halifax
- Huddersfield
- Wakefield
- Keighley
- Harrogate
- York
- Sheffield
We also serve surrounding towns and villages throughout West Yorkshire and the wider Yorkshire region.
If your location is not listed above, contact our team to check availability.
For homeowners, this means you can buy from a Yorkshire-based window manufacturer rather than simply an installation company sourcing frames from elsewhere.
For trade customers, it means direct access to a Bradford-based REHAU fabricator supplying installers and businesses throughout the region.
How can you check whether Glass Tec Windows is REHAU authorised?
You do not need to rely on a logo displayed on our own website.
REHAU provides authorised partner information online, and Glass Tec Windows has a dedicated listing on the official REHAU Home website.
You can check our status for yourself here:
👉 View our verified REHAU partner listing
Independent verification is valuable when comparing window manufacturers because it allows you to carry out your own due diligence before requesting a quotation or placing an order.
Frequently Asked Questions
Is Glass Tec Windows a genuine REHAU partner?
Yes. Glass Tec Windows is officially listed by REHAU as an authorised REHAU partner.
You can verify our status directly on REHAU’s own website:
View the Glass Tec Windows REHAU listing
Does Glass Tec Windows manufacture its own windows?
Yes. We manufacture made-to-measure uPVC windows at our own manufacturing facility in Bradford.
This means Glass Tec Windows operates as a fabricator rather than simply purchasing completed frames from another manufacturer.
Does Glass Tec Windows use genuine REHAU profiles?
Yes. We manufacture applicable uPVC window and door systems using genuine REHAU profiles and are listed by REHAU as an authorised partner.
What’s the difference between a fabricator and an installer?
A fabricator manufactures the window or door from profile systems and other components.
An installer fits the finished window or door into the property.
Some companies only install windows manufactured elsewhere. Glass Tec Windows manufactures uPVC windows at our Bradford factory as well as providing installation services to homeowners.
How can I check whether a window company is genuinely REHAU authorised?
Ask the company for evidence of its relationship with REHAU and check whether it can be independently verified through REHAU itself.
Glass Tec Windows has a dedicated partner listing on REHAU’s official UK website, so customers can check our status independently.
What REHAU window styles do you manufacture?
Our range includes:
- Casement windows
- REHAU Rio flush fit windows
- Tilt and turn windows
- Bow and bay windows
- Double and triple-glazing configurations
- French doors
- Sliding patio doors
Contact us if you need a particular specification or configuration.
Does Glass Tec Windows supply REHAU windows to the trade?
Yes.
We manufacture made-to-measure REHAU uPVC windows for installers, builders and other trade customers throughout Yorkshire.
Contact our trade team to discuss your requirements, trade pricing and account options.
Can homeowners buy directly from Glass Tec Windows?
Yes.
Alongside our trade manufacturing service, Glass Tec Windows supplies and installs windows and doors for homeowners throughout Yorkshire.
Which areas does Glass Tec Windows cover?
We manufacture from our Bradford factory and serve customers throughout Yorkshire, including Bradford, Leeds, Halifax, Huddersfield, Wakefield, Keighley, Harrogate, York and Sheffield.
We also cover surrounding towns and villages, so contact us if you would like to confirm whether we serve your area.
Get a quote for genuine REHAU windows
When you choose Glass Tec Windows, you are dealing with a Yorkshire manufacturer whose relationship with REHAU can be independently verified.
We manufacture made-to-measure REHAU uPVC windows at our Bradford factory for homeowners, installers, builders and trade customers throughout Yorkshire.
For homeowners
Tell us what you are looking to replace and our team can provide a quotation based on your requirements.
👉 Get a free window and door quote
For installers, builders and trade customers
Send us your sizes and specification to discuss supply-only pricing, ongoing requirements and trade account options.
👉 Contact the Glass Tec trade team
And before making your decision, you can verify our REHAU status for yourself: