Internorm windows and doors
Internorm premium windows and doors are the ultimate choice for homeowners embarking on a self build, planning a retrofit or looking to build to Passivhaus standard
Internorm award-winning windows and doors combine ultimate style with outstanding performance for your retrofit, self build or Passivhaus project.
Available in sleek uPVC-aluminium, with many interior designs to match your home, including the new digital print options, or in beautiful, natural timber-aluminium composite in oak, spruce, larch or walnut, Internorm bespoke windows combine quality, function and design.
Merge indoor and outdoor living with our large lift & slide doors. Combine them with fixed glazing for glass-to-glass corners to make the most of your views. Finally, a front door from Internorm’s premium entrance door range – available in an array of finishes, colours and accessory options – can be specified to complete the look of your house.
All Internorm products are manufactured to the highest standards in one of our three state-of-the-art factories in Austria, ensuring high quality and sustainable solutions that meet your individual specifications.
Visit your local Internorm distribution partner to get expert advice on the best options for your project, and find out why Internorm is the go-to brand for anyone who is investing in their future.
Transform your home with natural timber-aluminium windows and doors
Create a warm and comfortable home with Internorm timber-aluminium composite windows, French doors and large lift & slide doors.
Timber has been a popular option for homeowners for many years. Internorm’s timber-aluminium windows blend the beauty of timber on the inside with the durability and low-maintenance properties of aluminium on the outside. Choose from real spruce, oak, larch or walnut interior timber finishes.
Our sustainably sourced timber options offer a versatile range of composite triple-glazed windows — the ultimate choice for many homeowners. Our premium triple-glazed range is also incredibly energy efficient, achieving U-values as low as 0.62W/(m²K).
Every home is unique, and your home’s windows should be no different. Internorm prides itself in having a fantastic range of composite windows that are fully customisable in both colour and style. With four woodgrains and a near unlimited number of RAL finishes for the aluminium, it makes our selection of aluclad windows perfect for all types of projects, from traditional to modern grand designs.
High performance triple-glazed uPVC windows and doors
Internorm's award-winning triple-glazed products are made to specification and provide exceptional technical innovations combined with superior energy, acoustic and security performance, suitable for low-energy and PassivHaus projects.
Internorm’s premium uPVC-aluminium range is available in a choice of designs and colours, including the new I-tec Décor — a digital print on the interior uPVC allows you to match your window to your interior design.
Internorm uPVC-aluminium windows have excellent thermal performance with U-values as low as 0.62W/m²K and exceptional sound reduction of up to 47dB. As a result, specifiers and homeowners can take advantage of a unique window specification that can be tailored to the performance and aesthetic requirements of the project in hand.
Additional features unique to Internorm include I-tec Glazing — the glass unit is bonded into the sash, therefore providing a continuous connection between the glazing and frame. The benefits are improved stability, thermal insulation and soundproofing, burglary protection and greater durability of the window unit for its entire lifespan.
All Internorm triple-glazing products help to maintain a comfortable and energy-efficient interior environment that not only enables you to reduce energy costs but also reduces your carbon footprint.
Internorm entrance doors — stylish and secure
What is the first thing that you see and use when you return home? It's your entrance door. Not only does it have to look good, but it also has to make you feel secure. Internorm offers a range of bespoke, low-maintenance entrance solutions:
- Aluminium entrance doors The entrance to your home conveys an important first impression — choose one of our modern designs or classic elegance designs to make your statement. Available in a wide range of colours, styles and finishes, and complemented by I-tec technology, Internorm aluminium entrance doors are also easy to care for and are extremely durable.
- Timber-aluminium entrance doors combine contemporary design and technology with the warmth of a timber finish. Suitable for low-energy and PassivHaus homes, choose from sustainably sourced spruce, larch, oak, ash or walnut to complement your home, whilst maintaining thermal efficiency thanks to the premium compound materials used.
You can even specify one of our fingerprint scanner or keypad options, which can be linked to your smart home system.
Use the Internorm bespoke door designer for a fast and free visualisation of your dream door.
The perfect choice for Passivhaus projects
Internorm offers the most comprehensive range of high-performance triple-glazed windows and doors for Passivhaus and EnerPHit projects, with U-values as low as 0.62W/(m²K).
Each bespoke window is meticulously designed and engineered to meet the stringent requirements for a PassivHaus building. With a combination of materials and innovative I-tec solutions, our high-performance products will reduce the demand for space heating and cooling, and provide exceptional levels of airtightness and thermal comfort.
By choosing Internorm Passivhaus windows you will not only benefit from energy-efficient window systems, but you’ll also improve your property’s ecological footprint.
We understand that everyone’s tastes are different, so Internorm manufactures some of the best-performing window products for PassivHaus homes in a choice of profile options, with each design style created to suit a range of architecture. Choose a modern and minimalist style with our Studio windows, or take a more traditional approach with our timeless Ambiente range.
Whatever your style, Internorm has something for everyone, including essential shading options to avoid overheating during summer months.
Contact Internorm
Telephone: 0208 205 9991
Address: Internorm, Unit D, Colindale Business Park, 2-10 Carlisle Road, London NW9 0HN
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