Timber-Aluminium Windows

Our sustainably sourced timber options offer a versatile range of composite triple glazed windows, the ultimate choice for many homeowners.

Find your nearest Internorm Distribution Partner today and their trained professionals will help you find the perfect Timber-Aluminium composite windows for your home.

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Key Features

Exceptional Thermal Performance

Our stylish Timber-Aluminium composite windows are engineered with insulation in mind. They can achieve U-values as low as just 0.62 W/(m²K), comfortably better than many of the most reputable competitive systems on the market, thanks to the triple glazing, insulation of the aluminium cladding, triple gaskets and the addition of our I-tec Core.

Superior Noise Insulation

Internorm’s bespoke Timber-Aluminium windows are engineered with triple glazing and triple gaskets as standard. Combining all the benefits of these carefully engineered premium products means that Internorm Timber-Aluminium windows and doors can achieve up to 47dB sound reduction, significantly improving the quality of life and wellbeing of the homeowner.

Enhanced Security

Internorm Timber-Aluminium windows deliver a standard of security that can be relied upon for decades. Quality hardware and concealed locking systems resist even the most advanced break-in techniques. This allows these windows to achieve PAS 24 status, while scoring to RC1N and RC2 anti-burglary standards.

 

Bespoke Design Options

Internorm windows are manufactured to your individual requirements and are totally bespoke. Choose from four profile designs to suit any architectural style, a choice oak, spruce, larch, ash and walnut internally and any RAL colour externally, the windows are tailored to your project. Unique to Internorm, Timber-Aluminium windows can be combined with uPVC-Aluminium products,  creating a stunning, unified feel across any style of home.

Innovative Technologies

Internorm has been an innovator and trailblazer within the fenestration industry for over 90 years. Our I-tec innovations mean that our products can perform to the highest standards, are low maintenance, are keep up with today’s technology but being suitable for smart home integration.

 

Low Maintenance, Long Lifespan

Timber and aluminium are two of the most durable materials available. Combine the two, add a long history of quality engineering and innovation, and what you get are Internorm windows that perform to perfectly for decades. Invest in Internorm windows and you will not only enjoy the beauty and thermal comfort but also considerable energy savings over years to come.

 

Colour Options

With Internorm Timber-Aluminium Composite windows, you have a choice of materials and finishes of the timber window frame, as well as the exterior aluminium cladding.

FI500

Spruce - FI500

FI501

Spruce - FI501

FI502

Spruce - FI502

FI503

Spruce - FI503

FI505

Spruce - FI505

FI506

Spruce - FI506

FI507

Spruce - FI507

FI508

Spruce - FI508

FI509

Spruce - FI509

FI510

Spruce - FI510

FI916

Spruce - FI916

LA600

Larch - LA600

LA604 oiled

Larch - LA604 oiled

EI700

Oak - EI700

EI701

Oak - EI701

EI706 oiled

Oak - EI706 oiled

EI707 oiled

Oak - EI707 oiled

ES800

Ash - ES800

NU400

Walnut - NU400

Standard Colours

Highly weather-resistant, except M916 (facade quality).

M916

M916

HM113

HM113

HM735

HM735

HM906

HM906

HM704

HM704

HM907

HM907

HM712

HM712

HM739

HM739

HM803

HM803

HM304

HM304

HM817

HM817

HM605

HM605

HM716

HM716

HM722

HM722

HM819

HM819

HM721

HM721

RAL 9005

RAL 9005

RAL 7032

RAL 7032

hirest Colours

For surface options HM (highly weather-resistant standard colour), HF (highly weather-resistant fine structure), HFM (highly weather-resistant fine structure metallic), a special highly weather-resistant powder coating is used.

HF916

HF916

HF113

HF113

HFM11

HFM11

HFM12

HFM12

HFM14

HFM14

HF735

HF735

HFM01

HFM01

HF704

HF704

HFM02

HFM02

HF739

HF739

HF712

HF712

HFM03

HFM03

HFM04

HFM04

HFM05

HFM05

HF716

HF716

HF819

HF819

HF817

HF817

HFM21

HFM21

HFM22

HFM22

HM605

HM605

HM304

HM304

HDS Colours

Intensive colour, variation possible.

HDS01

HDS01

HDS02

HDS02

HDS03

HDS03

HDS04

HDS04

HDS05

HDS05

HDS06

HDS06

HDS07

HDS07

HDS08

HDS08

Stainless Steel Colours

EL01 matt

EL01 matt

EL02 gloss

EL02 gloss

Choose from Four Different Design Styles

Studio Studio

The studio design style is characterised by clean lines and a minimalist design. The windows become a design feature in their own right, whilst enhancing exceptional architecture.

Home Pure Home Pure

The modern home pure window with its square edge design perfectly blends into the unique architecture of contemporary buildings.

Home Soft Home Soft

The elegant round edge design of a home soft window creates a timeless look that can be integrated effortlessly into any design and architecture.

Ambiente Ambiente

An ambiente window offers the perfect blend of traditional design and classic detailing. The round profiled edges add a special charm to any façade.

HF 410

Timber-Aluminium
  • Thermal Insulation

    Thermal insulation (in W/m²K)

    Uw up to 0,64

  • Sound Reduction

    Sound reduction (in dB)

    33 - 45

  • Security

    Security

    up to RC1N, RC2

  • Thermal Insulation

    Thermal insulation (in W/m²K)

    Uw up to 0,64

  • Sound Reduction

    Sound reduction (in dB)

    33 - 45

  • Security

    Security

    up to RC1N, RC2

  • Thermal Insulation

    Thermal insulation (in W/m²K)

    Uw up to 0,64

  • Sound Reduction

    Sound reduction (in dB)

    33 - 45

  • Security

    Security

    up to RC1N, RC2

  • Thermal Insulation

    Thermal insulation (in W/m²K)

    Uw up to 0,64

  • Sound Reduction

    Sound reduction (in dB)

    33 - 45

  • Security

    Security

    up to RC1N, RC2

HF 510

Timber-Aluminium
  • Thermal Insulation

    Thermal insulation (in W/m²K)

    Uw up to 0,65

  • Sound Reduction

    Sound reduction (in dB)

    up to 44

  • Security

    Security

    up to RC1N, RC2

HV 450

Timber-Aluminium
  • Thermal Insulation

    Thermal insulation (in W/m²K)

    Uw up to 0,62

  • Sound Reduction

    Sound reduction (in dB)

    41 - 46

  • Security

    Security

    up to RC1N, RC2

  • Thermal Insulation

    Thermal insulation (in W/m²K)

    Uw up to 0,62

  • Sound Reduction

    Sound reduction (in dB)

    41 - 46

  • Security

    Security

    up to RC1N, RC2

Internorm Timber-Aluminium windows and lift & slide doors

Invest in energy-efficient windows and doors

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Internorm Timber Aluminium Windows

Outstanding Timber-Aluminium Window Designs

Timber has been an endlessly popular option for homeowners over the years. Internorm’s timber-aluminium windows blend the aesthetically pleasing properties of timber on the inside with the durability and low maintenance properties of aluminium on the outside. Our premium range is also incredibly energy efficient, with triple glazing helping them to achieve U-values as low as 0.62 W/(m²K).

Every home is unique, and your home’s windows should be no different. Internorm prides themselves in having a fantastic range of composite windows that are fully customisable in both colour and style. With five woodgrains and a near unlimited number of RAL finishes for the aluminium, it makes our selection of aluclad windows perfect for all types of project, be it barn conversions, new build housing or grand design homes.

Our team of trained professionals can create the perfect timber aluminium windows to suit your home, crafting your chosen product according to your desired size, design or individual needs and supplying it to your chosen Distribution Partner for installation. Along with our exceptional collection of timber-aluminium composite windows, you can upgrade your grand design with matching timber aluminium doors, as well as our fantastic large scale sliding doors, aluminium entrance doors and fixed glazing.

 

An Unparalleled Match

Our timber aluminium windows are meticulously crafted before being supplied to the Distribution Partner. Our team only uses the best sections of the trunk to ensure the beautiful grain pattern is consistent throughout the range.

After being shaped and proved, the timber is then combined with aluminium, creating an extremely long lasting and striking composite window solution.

Aluclad windows will add a homely feel to your property. Not only are these composite windows aesthetically pleasing, but they are also a great energy efficient option for your home. The timber-aluminium window features a weather resistant aluminium clad externally, with a warm timber interior.

The outer aluminium clad protects your timber from fading or peeling while helping the windows reach achieve impressive U-values of as low as 0.62 W/(m²K).

If you live within five miles of the coast, this can be taken one step further through an innovative anodization process to protect the outer aluminium cladding.

Passive House Composite Windows

Here at Internorm, we’re proud that many of our windows meet Passive House Standards. Passive Homes are extremely eco-friendly, with very little need for heating or air conditioning due to the property’s natural heat retention.

Our aluclad windows provide homes with fantastic thermal insulation in colder months, with effective ventilation in summer.

This innovative design means that all of our composite window solutions are incredibly energy efficient as standard. Each of our timber-aluminium windows that reach Passivhaus standards are available to have additional I-Tec Ventilation and other smart home innovations integrated into the design.

Create the energy efficient home of your dreams, browse our stylish range of timber-aluminium windows today.

Stylish Timber-Aluminium Windows with High Security

Internorm’s timber-aluminium windows are the ideal choice for all varieties of home. We’re proud to offer a fantastic range of composite windows that are both stylish and practical. Our selection is perfect for providing security to new builds, barn conversions and grand design homes.

Security is an important factor for many homeowners. This is why our timber-aluminium windows come with a variety of innovative security features as standard, alongside additional extras that provide further peace of mind. Each timber-aluminium window we install can have I-Tec Glazing integrated into the design, meaning you can easily enhance your home not only with added security, but also fantastic thermal efficiency and acoustic insulation.

If you would like some inspiration for your next grand design project, then take a look at our media gallery and view the incredible collection of Internorm completed projects.

Get to Know Our Other Products

Find Your Nearest Distribution Partner

Want to know more about our timber aluminium window range? Find your nearest Distribution Partner today! Our network of highly trained professionals are dedicated to providing top quality customer service, with prompt and reliable delivery.

Use the ‘Find Distribution Partner’ tool to speak to one of our Internorm professionals, who will be happy to answer any questions about your next aluclad window project. Each Internorm Partner is professionally trained and have a brilliant understanding of each of our products, meaning your purchase from Internorm will always be expertly fitted in your home.

 

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