Gerda Thermo Premium 75 front door

The mid-range Gerda Thermo Premium 75 front door is a high-quality aluminium and steel front door featuring a deeper frame profile and a thick door leaf, promising a premium door replacement for any dated front door and is installed easily into a new opening. Gerda Thermo Premium 75 doors come in both contemporary and traditional designs, incorporating advanced door design and materials, quality hardware, and overall craftsmanship.

Gerda Thermo Premium 75 – Overview

Serving as the intermediate model in the Gerda door lineup, the Thermo Premium 75 front door has an insulated aluminium frame with a polyamide thermal break and other insulation materials. The door leaf has robust steel inner and outer skins, with an internal wooden frame surround providing structural support and a thermally efficient styrofoam inner core for insulation.

Available as single doors with optional side and top panels, the Gerda Thermo Premium 75 is designed to complement various architectural styles, catering to homeowners seeking a front door in a contemporary style and excellent specifications. This model is equipped with the same high-quality hardware found across the Gerda doors range, most noteworthy being the sophisticated multipoint locking system, a choice of hinge designs, a standard or low threshold option, and architecturally refined door handles.

With door sizes as narrow as 840mm wide up to 1130mm wide and door heights from 1950mm up to 2200mm, this model comfortably accommodates most existing or new openings.

gerda thermo premium 75

Gerda Thermo Premium 75 – Features and Benefits

Gerda Thermo Premium 75 model is meticulously designed and crafted as a door with a luxurious look, visible quality to the handles, hinges, glass and styling, with reliable security, energy efficiency, weather resistance, functionality, and aesthetics.

More than sixty design options

The Gerda Thermo Premium 75 is intended as a series of doors providing mostly modern door designs, whilst still having within its sixty design options five popular classic designs within the Elite 3D collection. The benefit is a front door product promising some of the most stylish front door looks, whilst benefitting from an all metal construction. At the same time, the door range provides a selection of solid colour, wood effect finishes and textured door surfaces.

The design choices offer solid front doors or glass inserts in a range of sizes and glass pattern options. Additionally, the doors come with a range of accessories including automatic door locks, even higher security key cylinders and a range of handles.

Three hinge options

Depending on the desired style, the Gerda Thermo Premium 75 offers a choice of three hinge options, providing flexibility in the appearance of the door set. The standard face-applied hinge offers a familiar design with prominently visible hinges, while the barrel hinges offer a sleeker profile that is partially visible. Alternatively, the concealed hinge option streamlines the door’s overall look, hiding the hinges entirely between the frame and the door leaf.

Low U-Values

The Gerda Thermo Premium 75 boasts low U-Values down to 1.1Wm2K, surpassing current Building Regulations and with the benefit of having energy-saving thermal credentials. The thick thermal insulation within the 75mm door leaf is accompanied by extensive door sealing throughout, both within the aluminium frame and the door leaf.

Enhanced RC2 or RC3 Security

When paired with the appropriate hardware, the Gerda Thermo Premium 75 front doors meet the RC2 security standard and can be upgraded to the RC3 level, which is a door security test subjected to a wider range of attack methods and tools. The superior lock system provided within this door includes a main lock and upper lock, both with three steel bolts, a lower-level lock with a further two locking points, and a vertical shoot bolt engaging in the frame head.

Gerda Thermo Premium 75 – More information and where to buy

The Gerda Thermo Premium 75 front door showcases how innovation, design, security and thermal performance offer a front door product appealing to all property requirements and customer tastes. Whether as a front door replacement or a new build, Gerda doors are a long-term investment with the benefits of slimline aluminium, robust steel and crafted door hardware. Contact us for more information about Gerda’s front doors and details of where you can view these doors.

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Andrew DOBSONAndrew DOBSON
16:42 30 Oct 23
Nick responded incredibly quickly to my enquiry (on a Saturday too!), and was able to offer invaluable advice on both aluminum systems and manufacturer / suppliers. Thanks Nick!
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19:55 13 Sep 23
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07:03 11 Sep 23
Update - A second email to nick for help on bifolds resulted in a detailed informative reply even on a Sunday ! This guy is so knowledgable and helpful .I approached Nick for an independent view on sliding doors v bifold and the different brand options . His reply was extremely detailed and prompt and allowed me to navigate this often confusing world in a much more informed way . Thanks so much Nick
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20:24 26 Jul 23
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Alan FosterAlan Foster
07:51 12 Jul 23
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guard Charlieguard Charlie
12:28 14 May 23
I emailed this company just on the off chance they could help me with new magnetic sliders for my patio door. They were not able to supply those but were so very helpful providing me with the name of a company who could. I am so very grateful at the great service. Dare say customers must be very happy. thank you so much.
Benjamin LewisBenjamin Lewis
10:06 04 May 23
Nick is very helpful indeed. Extremely knowledgeable on bifolds which was in relation to my query. Great website as well, some very useful articles. Particularly appreciated the article that lists all the major bifold options in order of their sightlines! Thank you!
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I asked Nick some questions about an installation we were considering and he replied within hours with some very useful suggestions that will probably lead us to using a different make and supplier. Thanks, Nick. Great work.
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16:25 21 Mar 23
After a lot of research to find doors that would meet our unusual size requirements and feeling increasingly uncertain about the best way to spend our small budget, I stumbled on the ATS website, and I'm so glad I did! I contacted ATS to request advice and Nick promptly replied with a wealth of information, providing us with options and relevant contact details. I only wish I'd found them sooner!
Carol NortonCarol Norton
10:01 17 Mar 23
I've been so confused about how to achieve the look I'm after, and going round in circles with various window/door companies, trying to get away from the huge chunks of plastic currently around my windows. I didn't expect an email to a company found through a Google search to really help - but I was desperate, so I tried. I'm SO glad I did. Finally I have clear explanations from ATS of where I've been going wrong, exactly what I'm looking for, and a list of local companies that might be able to provide it! The response has excelled my expectations and I feel as if I'm finally inching closer to a home with which I'll be happy and comfortable: thank you.
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It is rare that I write reviews, however after my very positive communication with Nick - enquiring about suitable slim sash aluminium windows for my project, I felt that a review was definitely warranted. I can reinforce the many positive reviews posted so far, Nick was very quick to respond, providing comprehensive detail, with excellent independent advice.In summary, great service, thank you Nick.
Chantal AuerbachChantal Auerbach
13:04 09 Mar 23
Nick from Aluminium Trade Supply was incredibly helpful informative and pleasant to deal with. He responded quickly to emails and was very knowledgeable. Highly recommend being in touch with Nick if you are considering new aluminium windows or doors.
Lee JonesLee Jones
20:21 22 Feb 23
I dropped Nick at Aluminium Trade Supply an email re high security slim sightline bi-folds and their alternatives and he responded that quickly (and so comprehensively) that I felt bad I’d not paid him for his time!Nick Sir your product knowledge is outstanding and you are providing a level of service that goes wayyyy above and beyond expectations. I’ll definitely make sure I mention Aluminium Trade Supply to anyone I encounter looking for a fenestration solution 🙏🏼
G JG J
15:13 13 Feb 23
We are looking to replace some old UPVC patios doors with aluminium ones. The ATS website is a great source of advice in an area where clear information is sorely lacking. Having used the website, I then followed this up with a number of specific questions relating to our search, and Nick came back very quickly with clear, detailed and very useful advice.I have been very impressed with both the website and with Nick's advice. My only regret is that I didn't come across ATS before replacing various windows in 2021 - I'm sure it would have saved me a lot of grief and money! Thanks again Nick.
Azza McCabeAzza McCabe
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Adri LoloçiAdri Loloçi
11:21 08 Jan 23
Nick was super fast to respond and provided some great recommendations. I would recommend this website to anyone looking to find bifold or sliding aluminium doors.
Stephen HoustonStephen Houston
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Inga GeachInga Geach
08:25 21 Dec 22
Nick from Aluminium Trade Supply has been extremely helpful with navigating the jungle that is aluminium glazing for our upcoming extension project. His advice was prompt, detailed and always impartial. Very grateful for your input, thanks Nick!
Amanda BurtonAmanda Burton
10:54 16 Dec 22
Brilliant website and an excellent service. Nick provided not only detailed advice and supplier contacts, but highlighted the considerations of various products so I could make an informed choice. Our Sunvista minimal sliders were fitted this week and I couldn't be happier, stunning. Thanks once again for your advice and recommendations, invaluable!
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11:45 13 Sep 22
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17:26 31 Aug 22
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Paul SalterPaul Salter
22:39 22 Aug 22
Contacting Aluminium Trade Supply is like contacting the Oracle direct. Advice is always comprehensive and balanced. On multiple occasions they have provided me with options that fully meet our objectives. Many thanks.
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