Door Designer
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At Techniglaze, we understand the importance of security and aesthetic appeal in door design, which is why we are proud to offer Palladio Composite Doors to businesses throughout Bristol, Bath, and the South West. These doors are renowned for their durability, energy efficiency, and stunning designs, making them a superior choice for any commercial property. Each door is tailor-made to meet your specific requirements, ensuring a perfect fit and unique finish that enhances any home.
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Quality Products
Custom-made to your exact requirements 
High Performance
Featuring a monocoque structure for incredible strength 
Contemporary Styling
Choose from over 31 stunning styles & designs 
Colour Range
Choose from an array of unique finishes 
Hardware Range
Quality hardware selection available Use our door designer to create your perfect Techniglaze Door
At Techniglaze, our commitment is to deliver door solutions that don’t just meet expectations, but exceed them in both form and function. That’s why we proudly supply and install Palladio Composite Doors across Bath, Bristol, Wiltshire, Gloucestershire, and the wider South West. Part of the renowned Palladio Collection, these premium composite doors combine the authentic appearance of traditional timber with cutting edge performance, making them ideal for both modern properties and period homes. With a choice of 31 distinctive styles and 13 carefully curated colour options, Palladio doors can be tailored to perfectly complement the character and aesthetic of any property.
Palladio Composite Doors stand apart from standard composite doors thanks to their superior construction and advanced features. Built using a unique monocoque structure reinforced with 65mm of fibreglass, they offer exceptional strength, durability, and long-term reliability. Double rebating comes as standard to eliminate draughts and enhance thermal efficiency, while triple glazing is fitted as standard to further improve insulation. Security is equally uncompromising, with a high performance 10-point locking system, quality hardware, and robust construction delivering outstanding protection and complete peace of mind.
Recognised for their excellent thermal properties, Palladio Composite Doors help maintain comfortable internal temperatures and reduce heat loss, contributing to lower energy costs and improved energy efficiency. Their thick, dense core also provides effective acoustic insulation, significantly reducing external noise, ideal for busy households or properties located on main roads and near the city.
Low maintenance is another key advantage. Unlike traditional timber doors, Palladio composite doors are resistant to warping, rotting, and weather-related wear, ensuring they retain their appearance and performance for years to come with minimal upkeep. Installed by Techniglaze’s experienced team, every door is precisely measured and expertly fitted to ensure a seamless finish and long-lasting results.
Whether you’re transforming a home entrance or upgrading a high-traffic commercial doorway, Palladio Composite Doors from Techniglaze represent a smart investment in security, energy efficiency, durability, and style. Contact our team today to discuss your requirements or arrange a bespoke consultation, and let us help you create an entrance that makes the right first impression.
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Our Palladio composite door collection is available in a choice of 13 colour options, including popular shades such as Anthracite Grey, Chartwell Green, Agate Grey, and Rosewood, allowing you to tailor your door to suit any property style. For added peace of mind, all Palladio doors are supplied with a 12-year structural guarantee, reflecting their exceptional quality and durability.
Palladio composite doors are fitted with high-quality hardware as standard, combining durability with refined design. From premium handles and hinges to elegant letter plates and knockers, each element is carefully selected to complement the style of your new composite door. All stainless steel door furniture is supplied with a 5-year anti-corrosion guarantee, ensuring a long-lasting, attractive finish you can rely on.
1200mm Pull Bar
Slender Tech Pull Bar
Lever Handle
Swan Neck Handle
Pad Handle
Heritage Pad
Architectural Offset Pad
Heritage Lever
Avon Slim
Cottage Slim
Monkey Tail Slim
Narrow Lever
Cromwell
Urn Knocker Spyhole
Doctors Knocker
Door Knob
Numerals & Letters
Round Escutcheon
Finger Pull
Letterplate
Architectural Plate
Heritage Plate
At Techniglaze, our composite doors are glazed using high-performance glass from leading manufacturers including Pilkington, Guardian, and Saint-Gobain. A wide range of glazing options is available, such as energy-efficient, self-cleaning, anti-condensation, textured, and obscure glass, allowing you to tailor both performance and privacy. All glazing fully complies with current Building Regulations, meeting strict standards for security, safety, and energy efficiency.
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.
