
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.
Find a Distribution PartnerKey Features
Exceptional Thermal Performance
Superior Noise Insulation
Enhanced Security
Bespoke Design Options
Innovative Technologies
Low Maintenance, Long Lifespan
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.

Spruce - FI500

Spruce - FI501

Spruce - FI502

Spruce - FI503

Spruce - FI505

Spruce - FI506

Spruce - FI507

Spruce - FI508

Spruce - FI509

Spruce - FI510

Spruce - FI916

Larch - LA600

Larch - LA604 oiled

Oak - EI700

Oak - EI701

Oak - EI706 oiled

Oak - EI707 oiled

Ash - ES800

Walnut - NU400
Standard Colours
Highly weather-resistant, except M916 (facade quality).

M916

HM113

HM735

HM906

HM704

HM907

HM712

HM739

HM803

HM304

HM817

HM605

HM716

HM722

HM819

HM721

RAL 9005

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

HF113

HFM11

HFM12

HFM14

HF735

HFM01

HF704

HFM02

HF739

HF712

HFM03

HFM04

HFM05

HF716

HF819

HF817

HFM21

HFM22

HM605

HM304
HDS Colours
Intensive colour, variation possible.

HDS01

HDS02

HDS03

HDS04

HDS05

HDS06

HDS07

HDS08
Stainless Steel Colours

EL01 matt

EL02 gloss
Choose from Four Different Design Styles
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.
The modern home pure window with its square edge design perfectly blends into the unique architecture of contemporary buildings.
The elegant round edge design of a home soft window creates a timeless look that can be integrated effortlessly into any design and architecture.
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
HF 510
Timber-Aluminium
HV 450
Timber-Aluminium
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).
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.
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.
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.
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.