Aluclad Timber Windows
& Doors

A robust timber structural frame with an exterior aluminium cover, combining the ambience of timber inside with easy-care aluminium protection outside.

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The Best of Timber and Aluminium

Aluclad windows, also known as aluminium-clad timber windows, are predominantly constructed using a robust timber structural frame with an aluminium cover on the exterior.

The exterior aluminium helps protect the window from natural elements, while the timber interior creates a warm, natural and high-end appearance inside the home.

This combination offers homeowners the easy-care benefits of aluminium on the outside and the ambience and insulating qualities of timber on the inside.

Key Characteristics of Aluclad Timber Joinery

Natural Timber Interior

The interior timber creates a warm, classic and upscale natural finish within the home.

Exterior Aluminium Protection

The exterior aluminium skin protects the timber structural frame from exposure to natural elements.

Strong Thermal Performance

Natural timber provides high insulation performance and limits heat transfer through the frame.

Acoustic Performance

The dense mass of solid timber can provide strong sound-dampening performance.

Architectural Character

The timber interior can complement character homes, high-end builds and rustic architectural spaces.

Easy-Care Exterior

The aluminium exterior is designed to reduce exterior maintenance, while the interior timber requires appropriate care over time.

How Aluclad Construction Works

How Aluclad Construction Works

Aluclad Timber or Thermally Broken Aluminium?

Thermally broken aluminium joinery uses a low-conductive structural barrier, commonly a polyamide strip, between the inside and outside aluminium profiles. This reduces heat transfer through the metal frame.

Aluminium-clad timber joinery uses a solid timber structural frame with an exterior aluminium skin. It combines the insulating and visual qualities of timber with exterior aluminium protection.

Consideration Thermally Broken Aluminium Aluclad Timber
Primary Material Solid aluminium with a polyamide barrier Solid timber with exterior aluminium shielding
Thermal Efficiency High Maximum, based on natural timber insulation
Interior Appearance Modern, sleek, industrial or minimalist Warm, classic and natural timber finish
Maintenance No interior or exterior maintenance stated Interior timber may require sealing or painting
Price Position Premium Luxury / very high
Aluclad Timber Windows & Doors

Ready to specify precision?

Our technical engineering team is ready to assist with full heat load calculations, schematic integration, and installer certification for your next project.

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Choosing the Right Joinery for Your Build

The most appropriate joinery option depends on the architectural style, local climate conditions and overall window budget for the project.

Architectural Style

Consider whether the project is ultra-modern, a character villa, mid-century or another architectural style.

Local Climate

Consider conditions such as coastal wind, alpine cold or high humidity when reviewing the available options.

Frequently Asked Questions

What are Aluclad timber windows?
They are windows built predominantly with a robust timber structural frame and an exterior aluminium cover that protects the timber from natural elements.
The exterior aluminium provides a protective, easy-care outer surface while allowing the timber frame to remain visible inside the home.
Thermally broken aluminium uses an insulating barrier between inner and outer aluminium profiles. Aluclad joinery uses a solid timber frame with exterior aluminium protection and provides the natural appearance and insulating qualities of timber inside.
The exterior aluminium is designed to be easy-care. The interior timber may require treatment, varnishing or painting to help protect it from moisture over time.
The natural timber interior can create a high-end, warm appearance suited to character homes, premium builds and rustic spaces.
Important considerations include the architectural style of the build, local climate conditions and the overall budget level for windows.
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