Latest Projects
View our latest Commercial and Retail projects and see the high quality of our products and installations and learn more about how we work.
At Techniglaze we’re proud of our vast range of back doors, available in both uPVC and aluminium materials to ensure you find what’s right for your South West home. They come with several benefits that will enhance your living experience, including contemporary styling, an endless colour range, maximum security, and impressive thermal efficiency. We are also incredibly proud to say that we supply and install back doors, meaning we have full control and knowledge over our products. Whether you’re planning a back door to a residential or commercial property, we’re confident that we have something for you. .
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Quality Products
Modern sash styling for
High Performance
Ultra thermally efficient 
Contemporary Styling
Modern sash styling for
Colour Range
Standard, premium & RAL
Hardware Range
Comprehensive hardwareAt Techniglaze, we use the highest standard Deceuninck profile for our uPVC back doors. uPVC is a perfectly crafted form of plastic, known for being cost-effective, low maintenance, and incredibly durable. No matter the style you opt for, rest assured that a uPVC back door installed by our dedicated team will provide a sturdy yet stylish entrance to your patio or garden all year round. You’re guaranteed weatherproofing, durability, and security. For more information on our uPVC doors, click here.
Aluminium doors are very much in fashion across the UK, not just at home in our beloved West Country. This is largely thanks to their modern yet durable design, with slim frames able to accommodate large panes of glass, which offer you unobstructed views of your garden. Furthermore, to either enhance, complement, or match your existing aesthetic, we have an expansive range of over 200 RAL powder coating colours for you to choose from. Aluminium is also an incredibly environmentally friendly material, being 100% recyclable. Discover our impressive collection of aluminium doors at Techniglaze.
As the name suggests, bifold doors have an innovative folding action, creating an opening and seamlessly blending the outdoors and indoors in the process. Available in a range of configurations, each sash can fold either internally or externally depending on your requirements, and they can accommodate up to eight individual door leaves. Incredibly secure thanks to multi-point locking systems, you can have peace of mind knowing that Techniglaze bifold doors are a secure, stylish addition to your home. Further information is available here.
Our sliding patio doors remain a great option to create a seamless escape to your outdoor space. Functioning on a smooth roller system making opening effortless, our patio doors are available with 2, 3, or 4 panes, making them an incredibly versatile option no matter your size requirements. Whether you want them installed in aluminium or uPVC, you can rest assured knowing that you’ll have a cost-effective, low-maintenance solution that also has excellent thermal efficiency, helping to reduce heat loss whilst saving you money on energy bills. Find out about our patio doors here.
Whilst more commonly associated with front doors, composite doors can also make effective back doors. Made with a perfect combination of materials, they have risen in popularity largely thanks to their strength, security, weather resistance, and insulation. As well as these key benefits, they are also highly customisable. At Techniglaze, we offer composite doors from the Royale collection. They have a high-impact, resistant skin with a beautiful woodgrain finish, available in 22 distinct styles with a range of decorative glass options and accessories to choose from.
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At Techniglaze, we offer a variety of colours and woodgrain finishes for our back doors. You can choose from a range of colours for our uPVC doors, such as Chartwell Green, Irish Oak, and Anthracite Grey. Our aluminium doors come in more than 200 RAL colours, including Cream, Cotswold Green, and Burford White. Our Palladio composite doors come in 13 different colours, while the Royale collection offers both standard and custom colour options to choose from.
White
Cream
Chartwell green
Irish Oak
Golden Oak
Rosewood
Nut Tree
Anthracite Grey
Black Ash
Anthracite Grey
Dark Brown
Black
Dark Grey
Cream
Grey
Gloss Off White
Gloss White
White
Velour White
Brown
Sand
Grey
Sky Blue
Provence Green
Steel Blue
Olive Green
Antique Green
Ocean Blue
Cocoa Brown
Caramel
Mars Red
Vulcan Black
Burford White
Bath Stone
Bourton Cream
Fairford Tile
Wotton Olive
Cotswold Green
Westonbirt Leaf
RAL Colour
Our Techniglaze back doors are all equipped with high quality hardware, from hardwearing handles and hinges, to stylish letter boxes, knobs, and knockers; there’s sure to be the perfect hardware for any home. Choose from a range of finishes including polished brass, chrome, and classic cast iron to tastefully compliment your choice of door.
Lever Handle
Pad Handle
Swan Neck Handle
Architectural Lever
Architectural Offset Pad
Heritage Pad
Heritage Lever
Avon Slim
Cottage Slim
Monkey Tail Slim
Narrow Lever
Cromwell
Numerals & Letters
Urn Knocker Spyhole
Urn Knocker
Slim Urn Spyhole
Slim Urn
Lions Head Knocker
Contemporary Knocker
Horsetail Knocker
Letterplate
Architectural Plate
Heritage Plate
View our latest Commercial and Retail projects and see the high quality of our products and installations and learn more about how we work.
We train our factory and installation teams to the highest standards and have accreditations from FENSA, TrustMark and others to ensure compliance in all our projects.
With over 40 years of trading and a deep knowledge of the industry from fabrication to installation, we are perfectly situated to offer expert advice on your projects.
We are delighted with the windows, and have already been complimented by our neighbours on the upgrade.
Tyler and Paul were very professional and showed good initiative for the inevitable adjustments that needed to be made. They were particularly considerate of our house, it’s character and our pets! Please pass on our thanks and comments as appropriate.
We are delighted with the windows. As you know we were concerned that they would look different and more “clunky” but really you can’t tell the difference except that the new ones are not falling apart!!! The guys who did the fitting were also good. They were working in freezing fog, really cold but they carried on regardless, they were extremely tidy and cleared up after themselves.
I am delighted with the recent installation, it’s good to look out of clear windows. The work was carried out professionally by two excellent gentleman.
I will not hesitate to contact you when I am ready to replace others, also would certainly recommend you to others.
Really impressed with the customer service and professionalism from everyone at Techniglaze. Especially liked the follow up call after our doors were fitted to make sure we were happy. Would definitely recommend.
Excellent. This company really care about doing a great job. Roger and Keith have been very helpful and explaining things in detail that a lay person may not understand.
Excellent customer service, range of products and attention to detail. I honestly can’t rate them highly enough. They stepped in and came to the rescue after Salisbury glass cost us 8 months of time and 100k in increased material costs.
These guys have been great to us. Helped us out at short notice after we were badly let down by another supplier. We asked for several minor details that were not standard (e.g. different locking mechanisms), and they were flexible and open to ideas. We ended up also commissioning our front door from them; it is super sturdy and beautiful. Always courteous, professional, and good payment terms.
First class service for my window repair, with tricky access issues and a large, heavy glazed unit to install. Really glad I chose this company.
I was looking for a company that could deliver a bespoke pair of roof lights in the Alitherm system. Techniglaze offered the best price and worked with us to ensure the sizes were exactly right and conducted the sales process very professionally. The product is first class and we are exceptionally pleased with the service and product. I can highly recommend Techniglaze.
