ALUMINIUM INOTHERM ENTRANCE DOORS
FURNISH YOUR HOME WITH A NEW, HIGH-QUALITY AND SECURE INOTHERM FRONT DOOR

The name Inotherm embodies a fusion of traditional quality and pioneering technological innovation. For three decades now, we have been using the traditional Slovenian know-how and industriousness to build doors for all challenges of life. All our doors are produced in our state-of-the-art-facilities in Slovenia, EU.
Front doors that last. That withstand extreme weather, lower your energy costs and contribute to a greener future. Doors that reliably protect what you hold most dear – you and your loved ones. And with smart features that make everyday life easier.
Inotherm doors have numerous advantages and their list starts with the most obvious one—the choice of materials. Aluminium allows for easy shaping and therefore a plethora of different styles while also ensuring durability for many years to come. Unlike doors made from other materials, especially wood, aluminium doors require minimal maintenance to retain their beautiful appearance and flawless performance for several decades.
To ensure your home is always a safe haven, a reinforced construction with 5-point locking is standard. You can also choose the additional security features you want.
An extra thick door panel with insulating glass, a thermally broken threshold, and triple sealing guarantee a perfectly insulated home and lower heating costs.
You choose the dimensions, colour, glazing and other door features to create the entrance of your dreams. Any model can be customised.
The INOSMART smart locking system automatically locks the door and allows keyless unlocking. For less hassle and greater security.
You are welcome to get in touch with your nearest Inotherm reseller and visit their showroom in person. Fill out this form and let the Inotherm showroom closest to you will contact you.
Welcome to a world of bespoke elegance. Choose from three ranges, each with unique benefits.
The EXCLUSIV range is our most popular line. It includes both structurally and aesthetically sophisticated models that offer superior static stability, security, insulation and longevity at an attractive price.
The EXCLUSIV 3D range is an upgrade of the EXCLUSIV series, adding a unique 3D look to Inotherm's traditional features.
More about Exclusive 3DExclusive 3D catalogueThe SELECT range is true to its name: a great door with larger glass panels, but without sacrificing first-class insulating performance in return for sophistication.
More about SelectSelect catalogueThe EXCLUSIV range is our most popular line. It includes both structurally and aesthetically sophisticated models that offer superior static stability, security, insulation and longevity at an attractive price.
The EXCLUSIV 3D range is an upgrade of the EXCLUSIV series, adding a unique 3D look to Inotherm's traditional features.
More about Exclusive 3DExclusive 3D catalogueThe SELECT range is true to its name: a great door with larger glass panels, but without sacrificing first-class insulating performance in return for sophistication.
More about SelectSelect catalogueEvery front door that leaves our factory is unique, perfectly tailored to your needs and style. But we believe that with such a wide range to choose from, many people find it challenging to select the model that will be the basis for their design. Don't worry.
To make your choice easier, here's a tip:
Among the CLASSIC DOORS, you'll find rustic-style models adorned with colourful, varied patterns. For a particularly homely touch, you can dress them in a wood décor, combining the look of wood with the benefits of an aluminium door.
The MODERN door type is characterised by elegant lines, which make their presence felt in wood styles as well as in other finishes. Grey is a particularly popular colour.
The SIMPLE models are for those who like sophisticated minimalism. They have everything you need for a stylishly sophisticated entrance, and nothing that isn't essential.
EXTRAVAGANT doors were created for lovers of unique shapes and artistic flair. Anyone who wants to really stand out with their entrance will find a favourite here.
Express yourself and let your creativity run free. Discover the wide range of accessories developed specifically for exterior entrance doors.
Doors in a wood effect finish, matt or high gloss, and more. Choose any RAL colour or particular décor.
Enhance your standard 3-layer insulating glass with elegant patterns for an even more unique style.
Classic, sunken, completely hidden. There’s a huge selection, all with superb ergonomics.
Choose between 5- or 6-point locking and the INOSMART smart lock system.
From electronic peepholes to minimalist, elegant lettering and retro door knockers. The icing on the cake.
Every Inotherm entrance door is also available in the special Black Edition version. Compared to the classic version, this special style stands out with elegant black details and accessories, from black handles and fittings to black rosettes, profiles, thresholds and more.
We don't just want to provide you with a premium front door, we want to provide you with a premium entrance: smart, technically and stylistically refined, practical. Discover our integrated entrance solutions.
Built into the entrance door frame. Extra style and protection from the weather without the need for additional construction work.
More light, more style. Invite the sun's rays, but not prying eyes, into your home.
Our intelligent opening system is now even more intelligent. With the ability to share remote access.
The front door is the dividing line between your privacy and the outside world. And your sense of security is only as strong as that dividing line.
Intruder protection is not just our trump card, it‘s a strategy we’re systematically developing and enhancing with the latest technologies. Every door already offers outstanding security features as standard:
3 mm thick outer panel and 2 mm thick inner panel
Prevents a burglar from removing the door panel
3 layers, each boasts an above-average thickness of up to 6 mm
With two latches and additional hook
Protects the cylinder area from being drilled
Certified RC 2 and RC 3 security packages
High-quality thermal insulation of your home does not only mean lower heating and cooling costs. It makes an important contribution to a cleaner future and the more prudent use of natural resources.
As a company with a green vision, we have put insulation at the very heart of our front door development. We not only lead the market in this area, but we are also raising the bar even higher through continual innovation.
Conductivity coefficient from 0.61 W/m2K
Door panel thickness of 95 mm, optionally up to 115 mm
With above-average thickness (6 mm) and thermal conductivity from 0.5 W/m2K
Almost all Inotherm external entrance doors are made to measure. And just as each door is unique, so is each quote.
The first step to getting an exact price is therefore to design the configuration of your desired entrance. You can do it yourself – on your computer or mobile phone – using our online configurator, or we can do it for you in one of our showrooms.
Our delivery period is usually 5 weeks, but may be slightly longer during periods of high demand (e.g. during the winter sale). At Inotherm, we are known for our consistent commitment to deadlines. We strictly adhere to the date we set when we confirm your order, which means you can rely on us to deliver.
Inotherm stands for reliability, durability and day-to-day satisfaction when it comes to using your front door. As part of this commitment, we honour the following warranty conditions:
3 YEARS
Trouble-free operation of the integral hardware and other moving parts.
Trouble-free operation of any integrated electronic components.
5 YEARS
Airtightness of the thermal insulating glass.
Durability of stainless steel handles, provided there is no mechanical damage or change in surface appearance due to environmental influences.
10 YEARS
Product functionality – trouble-free operation and sealing.
Weather resistance against abnormal colour changes and cracking of surfaces and anodised and powder coated aluminium door profiles.
30 YEAR WARRANTY
Inotherm guarantees that it can service and supply spare parts as and when required, thus ensuring up to 30 years of trouble-free operation/service life. Replacement parts are also considered to be parts that are not visually identical to the original part but have the same function. Electronic components are excluded. Services necessary to maintain the perfect functioning of the product, or the necessary materials, labour, etc., shall be charged according to the price list in force on the date of the repair service.
During the warranty period, any rectification of defects in the product or replacement of defective parts shall be free of charge. More information on the validity of the warranty, and the warranty conditions, can be found at this link.
At Inotherm, we do not give indicative prices for our front doors, as each of our doors is a one-off with a unique range of accessories. The easiest way to get a new front door cost is either to make an enquiry using the configurator or visit a showroom.
Our advanced back-office system allows us to quickly calculate the price for each configuration, so quotes are usually available within one to two working days.
Are you planning a special entrance that cannot be created using the configurator? If your vision for an entrance includes specific requirements, you can simply contact us. Our experts will try to incorporate your requirements into the design as much as possible and ensure that they are strictly followed.
You can also create a completely unique entrance with the help of an architect, and our specialists will draw up a plan based on the sketches.
Correct measurement of the aperture is crucial, so we advise our customers to have it done with the help of a professional surveyor. For the purpose of an enquiry or indicative quotation, approximate dimensions are sufficient, so you can wait until you make the order to take the exact measurements.
You can also determine the dimensions of your new front door yourself, and this is slightly easier for new builds. In this case, please note that the construction opening must be 30 mm wider and 20 mm higher than the door element. When determining the height, be sure to base it on the level of the finished floor.
Inotherm's sales partners are present in almost all of Europe and will be happy to assist you in purchasing the perfect front door. If you wish to get in touch with the nearest representative, simply fill out the form at this link. The selected partner will contact you as soon as possible.
The majority of our products are single entrance doors for the house. Of course, we also have the know-how, experience and production capacity for special projects or to meet individual customer requirements. For example, we can also produce double doors or doors in custom dimensions (e.g. 5 m high).
We can also add skylights or glazed side panels to attract more daylight into the home, while visually enhancing the entrance.
Most doors in family houses open inwards, but if you want to save space, or the design of the entrance does not allow for it, you can also choose doors that open outwards.
Inotherm's entrance door configurator makes it quick and easy to personalise any model in our range. We have recently given it a complete overhaul to make it even easier to use, allowing for an even better user experience and faster enquiry submission. You don't need any technical knowledge to use the configurator, which can be run on your computer, smartphone or tablet.
1. Open the entrance door configurator.
2. Select the model you want to customise. To make your choice easier, you can use the filters to narrow down your selection and instantly view just the models you are interested in.
3. In the selector on the right hand side of the screen (on a computer) or at the bottom of the screen (on a mobile device), change or further select the components or features (dimensions, colour, handles, glazing, locking, accessories, etc.) according to your preferences. Any change is immediately reflected in the image of the door you have selected, so that you can see how you like it every time you make an adjustment.
4. When you are happy with the look of the door, you can submit an enquiry. This means that the system passes on your configuration to our sales department, and we will make a personalised offer based on your preferences. If you accept, you can order the door.
5. You can also save your configuration and continue with it later. Also, feel free to share a link to your design with family members, an architect, or whoever you like.
Entrance doors represent a long-term investment, so it's crucial that they match both your style and your everyday needs. When choosing the right one, particular attention should be paid to: the style of the door model (rustic, classic, modern, minimalist, unique design, etc.), colors and finishes (vibrant colors, wood style etc.), handles or grips as the finishing touch to any entrance, glazing, burglary protection (RC2 or RC3 level) or unlocking method (smart or motorized lock, or traditional key), and additional accessories like house numbers, mailboxes, etc. If you want to check how the door you like would suit your house, you can use our configurator. It allows you to upload an image of your home's facade and place the selected door within it.
Wood provides a unique touch of nature and creates a cosy, warm ambience. Quality wooden doors therefore go well with many styles, but require regular maintenance in the form of painting and varnishing to keep them looking great. Aluminium front doors, on the other hand, are very easy to clean and maintain. At the same time, they can be clad in a wide range of wood décors, so that at first glance they look almost indistinguishable from wooden doors.
High quality wooden doors and aluminium doors are available, so the choice is very much a matter of taste. For real wood lovers, the answer is clear. But if you want a modern, low-maintenance front door, aluminium is a great choice. In recent times, this type of entrance door has also been installed in many buildings where wood is the predominant material.
Aluminium front doors have many advantages over plastic doors, not least in terms of longevity and better insulation. Aluminium is better able to withstand temperature stresses due to its better static stability and higher strength, making it much less susceptible to warping.
This is crucial due to the temperature differences between the outside and the inside, which occur in both summer and winter. A warped door leads to a poorer fit to the frame and consequently a poorer seal, resulting in heat loss and therefore higher heating costs. Such doors also need to be replaced sooner.
Inotherm front doors are among the highest quality doors on the market. They are distinguished by a number of advantages that give them a leading position in the sector and confirm Inotherm's status as one of the driving forces of innovation in the entrance door industry as a whole.
All models are manufactured entirely in an advanced production facility in Slovenia, which also includes an automated paint shop and glassworks. This allows us to have full control over quality and to consistently meet the highest standards.
Above average door thickness compared to similar products: 94 mm as standard.
Above-Average Thickness as Standard - 3 mm thick outer panel and 2 mm thick inner panel.
Above average glass thickness: 6 mm as standard.
Available for online purchase and easy customisation with our entrance door configurator. So you can fully customise each model to your needs. Choose the dimensions, handles, glazing, opening direction, colour, locking technology and other accessories.
Quick and easy ordering – our advanced computer system ensures that an indicative quotation is ready within 24 hours of the enquiry being made.
Over 400 different models in the range, from minimalist to rustic.
Learn more about the benefits of Inotherm front doors at this link.
Aluminium front doors have many advantages over models made of other materials. The key benefits are that they are:
Aluminium is also wholly recyclable, making it an environmentally friendly choice.
Because Inotherm's aluminium front doors are of a superior thickness and feature an innovative insulating infill, they are even more energy efficient and, thanks to the high level of protection, a safe choice. This makes them the perfect solution for new builds or renovations with the aim of improving energy efficiency in a passive way.
Want to know more about the benefits of aluminium? Follow this link