What is an aluminum clad window?

An aluminum clad window combines a wood interior with an aluminum exterior. It offers the warmth and aesthetics of wood inside while providing weather resistance and durability outside.

What are the advantages of aluminum clad windows?

They offer excellent insulation, durability, low maintenance, and a stylish appearance. The aluminum exterior resists corrosion and UV damage, while the wood interior improves thermal performance and aesthetics.

Where are aluminum clad windows commonly used?

They are widely used in residential homes, commercial buildings, and high-end architectural projects where energy efficiency, durability, and design are important.

Can aluminum clad windows be customized?

Yes, aluminum clad windows can be customized in terms of size, color, wood type, and hardware to meet various architectural and functional requirements.

Aluminum Clad Windows | Chalco Aluminum

Chalco aluminum clad windows feature a classic wood interior paired with extruded aluminum on the exterior for added strength and durability.

Choose from over 200 exterior colors, with powder coating available in any RAL shade.

The aluminum cladding is weather-resistant and low maintenance, protecting the wood frame from UV damage, pests, and corrosion.

Aluminum Clad Window

Customized windows and doors, made for your unique style

Fully personalized: Choose your preferred color, glass type, grille pattern, and hardware.
Precision-made to fit: Boost property value while matching your layout and design vision.
One-stop solution: Whether you're a builder or homeowner, we support you from plans and samples to production and delivery.

Aluminum clad windows product options: three types of clad window systems

Aluminum Clad Wood Windows

Aluminum Clad Vinyl Windows

Aluminium Clad Upvc Windows

The most widely used and popular option remains aluminum clad wood windows, offering the perfect balance between performance and aesthetics.

Popular types of aluminum clad windows

Chalco offers a wide range of popular aluminum clad window styles. Whether your project leans traditional or modern, we have the ideal solution to match your design needs. Quick Quote

Aluminum clad double hung windows

Aluminum clad casement windows

Aluminum clad bay and bow windows

Aluminum clad awning windows

Aluminum clad picture windows

Aluminum clad geometric windows

Each window style can be customized with your choice of color, glass, grille pattern, and hardware—perfect for both residential and commercial projects.

Aluminum clad sliding windows

Aluminum clad special shape windows

Aluminum clad bifold windows

Aluminum clad multi-slide windows

Want to see our window and door samples in person? Contact us to find the nearest showroom or request a product brochure to explore more design and configuration options. Quick Quote

Aluminium Door & window solutions
Chalco as a leading aluminum processing company offers a one-stop solution for everything from door and window profiles to system aluminum doors and windows.
Aluminum Sliding Windows Guide
Whether aiming to enhance home comfort or create a modern commercial space, aluminum sliding windows provide the perfect solution.
Aluminium Casement Windows
The high strength and durability of aluminum allow for thinner frames and larger glass areas, providing maximum visibility.

Popular sizes of aluminum clad windows

Window Type	Common Rough Opening (W × H)	Metric Conversion (Approx.)	Typical Applications
Double Hung Window	24" × 36"	610 × 915 mm	Bedrooms, bathrooms, small spaces
Double Hung Window	28" × 54"	711 × 1372 mm	Bedrooms, small living rooms
Double Hung Window	32" × 60"	813 × 1524 mm	Master bedrooms, living areas
Double Hung Window	36" × 72"	914 × 1829 mm	Large rooms, floor-to-ceiling views
Sliding Window	48" × 36"	1219 × 914 mm	Balconies, kitchens, side walls
Sliding Window	60" × 48"	1524 × 1219 mm	Living rooms, dining areas
Sliding Window	72" × 60"	1829 × 1524 mm	Master suites, panoramic openings
Casement Window	24" × 36"	610 × 915 mm	Over sinks, bathrooms
Casement Window	28" × 48"	711 × 1219 mm	Stairwells, hallways
Casement Window	36" × 72"	914 × 1829 mm	Bedrooms, tall openings
Fixed Window	36" × 36"	914 × 914 mm	Living rooms, stair landings
Fixed Window	48" × 48"	1219 × 1219 mm	Wide views, feature walls
Fixed Window	72" × 72"	1829 × 1829 mm	Villas, large focal windows

Aluminum clad windows color options

Chalco uses advanced aluminum extrusion technology to create thicker, more durable cladding—while offering exceptional freedom in customization. Quick Quote

Exterior aluminum cladding: Choose from over 200 RAL standard colors with durable powder-coated finishes that are weather-resistant and virtually maintenance-free.

Interior wood finishes: Available in pine, meranti, oak, and more, with options including:

Clear varnish to showcase natural grain
Multi-layer painted finishes (RAL colors supported)
Semi-transparent stains that highlight wood texture
Popular tones: black, dark bronze, light gray, white, and others

Aluminum clad windows color options

Wood options for aluminum clad windows

Chalco aluminum clad windows feature a durable, weather-resistant aluminum exterior paired with a selection of high-quality wood interiors.

Choose from a variety of wood types to achieve the perfect balance of insulation, sound reduction, and visual appeal.

Pine clad windows

Meranti clad windows

Oak clad windows

Aluminum clad windows accessory options

Chalco offers a complete system of aluminum clad window accessories, ensuring every window delivers both exceptional performance and refined aesthetics.

Contemporary Glass Stop

The Insulated Glass Unit

Grille Systems

Grille Patterns

Hardware

Screens

Chalco also offers aluminum clad doors

Chalco provides a range of premium aluminum clad wood doors that combine the durability of aluminum with the natural beauty of wood. Available styles include:

Bi-fold doors: Multiple panels fold open to seamlessly connect indoor and outdoor spaces
Hinged patio doors: Classic double doors that are elegant and long-lasting
Sliding patio doors: Space-saving design, ideal for balconies and patios
Multi-slide doors: Wide openings, perfect for modern residential designs
Pivot doors: Center-pivot design for a bold, contemporary look

Aluminum clad bifold door

Aluminum clad sliding patio door

Aluminum clad hinged door

Aluminum clad French sliding door

A variety of sizes, colors, and glass options are available to match any architectural style. Quick Quote

Why choose aluminum clad windows

Aluminum offers excellent strength and corrosion resistance, protecting against wind, rain, and UV damage to extend window life.
The cladding requires little to no repainting or sealing—it's insect-resistant, moisture-proof, and easy to clean.
Combined with advanced insulated glass units, it delivers far better thermal performance than single glazing, helping reduce energy costs.
The exterior aluminum is available in over 200 RAL colors, while the wood interior can be clear, stained, or painted to suit any style.
Extruded aluminum frames are thicker and stronger than rolled options, making them ideal for coastal or high-wind environments.
Suitable for both new construction and renovation, with fully customizable sizes, shapes, and performance options.

Durable exterior

Custom interior finish

Curb appeal

Thermal performance comparison: aluminum vs. aluminum clad wood windows

Type	Insulated Aluminum Window	Enhanced Insulated Aluminum Window	Aluminum Clad Wood Window
Structure Description	Thermal break frame	Frame with added insulation layer	Aluminum cladding + wood interior
U-Value (Btu/h·ft²·°F)	0.17	0.15	0.15
R-Value (ft²·°F·h/BTU)	5.88	6.67	6.67
Performance Summary	Basic insulation, meets energy codes	Improved thermal performance, comparable to premium systems	Dual-material structure for insulation and aesthetics

Lower U-values are better: They indicate slower heat transfer, meaning better insulation.
Higher R-values are better: They show greater resistance to heat flow, providing improved thermal efficiency.

Thermal performance comparison: aluminum vs. aluminum clad wood windows

Applications of aluminum clad windows

We provide one-stop aluminum clad window solutions tailored to your application—ready to install and built to meet your exact needs.

Villas / Custom homes

Offer excellent insulation, soundproofing, and premium aesthetics—enhancing both comfort and property value.

Urban apartments

Modern exterior fits minimalist or industrial façades, while wood interiors add warmth and texture indoors.

Coastal homes

Corrosion-resistant aluminum cladding withstands salt air and humidity—ideal for high-moisture, high-wind areas.

Luxury hotels / Resorts

Wood interiors elevate the guest experience, while the aluminum exterior ensures durability and low maintenance.

Office buildings / Commercial spaces

Compatible with curtain wall systems, meeting performance needs for insulation, airtightness, and unified façade design.

Aluminum clad windows cost

For architects, developers, and high-end project contractors, importing aluminum clad wood windows from China offers significant cost savings without compromising on performance or aesthetics:

Save up to 50%: Chalco aluminum clad windows include aluminum cladding, pine frames, double glazing, and any RAL color—at no extra charge.
Cost-effective manufacturing: Built with advanced Chinese production techniques at a much lower cost than domestic brands.
Compliant with U.S. and EU standards: Fully meets international codes for new builds, renovations, and mixed-use developments.
Ideal for bulk orders and large projects: A smart choice for developers, design firms, and general contractors.

Whether aluminum clad windows are the right choice depends on your project goals, budget, and desired outcomes.

If your project values premium appearance, energy efficiency, and low maintenance, aluminum clad windows are a worthwhile investment.
If budget is tight and performance needs are moderate, high-performance insulated aluminum windows may be more suitable.

Tip: Get in touch with Chalco or one of our partners for tailored pricing and project-specific recommendations.

Aluminum cladding process: roll-forming vs. extrusion

The exterior aluminum layer of aluminum clad windows is made using two main methods: roll-forming and extrusion. Each process directly affects the window’s structural strength and surface finish.

Roll-formed cladding

Made from aluminum coil bent into shape using a series of rollers. It’s lightweight, cost-effective, and ideal for most standard residential window systems.

This method allows for efficient mass production and is suitable for medium-strength applications.

Extruded cladding

Produced by forcing solid aluminum billets through a die under high heat and pressure. It results in thicker profiles with greater strength, impact resistance, and weather durability.

This method is commonly used in high-end residential and commercial projects—especially for large or structurally demanding window designs.

window profile extrusion

Professional packaging and delivery to ensure safe arrival

To protect aluminum clad windows during transit, Chalco uses export-grade, multi-layer packaging solutions:

Individual protection: Each window is wrapped with PE film to prevent scratches and dust.
Foam spacing + cardboard wrapping: Prevents glass vibration and frame collisions.
Reinforced wooden crates/pallets: Suitable for sea or long-distance shipping, compliant with international non-fumigation standards.
Custom labeling: Each unit is clearly marked with model, size, and opening direction for easy on-site sorting and installation.
Optimized container loading: Tailored packing plans based on size and quantity to maximize space and reduce freight cost.

Whether for a single sample or bulk project shipment, we guarantee safe, clean, and organized delivery to your site.

Professional packaging and delivery to ensure safe arrival

Aluminum clad windows: frequently asked questions

Who are reliable aluminum clad window manufacturers?

Among many aluminum clad window manufacturers, Chalco stands out with high-quality aluminum materials, in-house extrusion capabilities, and full customization options. We serve both residential and commercial projects worldwide.

Aluminum clad windows or aluminum windows—how should I choose?

Aluminum windows offer better cost-efficiency, shorter lead times, and low maintenance—ideal for budget-sensitive or time-critical projects.

Aluminum clad wood windows combine the natural warmth of wood with superior insulation performance, perfect for high-end, energy-conscious designs.

Both options support customized sizes and finishes. The right choice depends on your project’s budget, schedule, and performance goals. Need help? Contact us for a free consultation.

Why choose aluminum clad vinyl (uPVC) windows?

Aluminum clad vinyl windows combine a durable, weather-resistant aluminum exterior with an energy-efficient uPVC inner frame.

This design delivers a modern look, enhanced safety, and excellent thermal performance—all at a competitive price, making it a smart choice for balancing function, style, and budget.

What is the lifespan of aluminum clad windows?

High-quality aluminum clad windows typically last over 30 years with proper use and maintenance. Some products can even last 50 years or more.

Most aluminum clad windows also come with a 10–20 year structural or finish warranty for added reliability.

How to deal with fading on aluminum cladding?

Regular cleaning and avoiding harsh cleaners can slow down fading. For severe discoloration, professional refinishing or sash replacement can restore the appearance.

aluminum clad vinyl (uPVC) window

What are the disadvantages of aluminum clad windows?

Cost: Aluminum clad windows are generally more expensive than vinyl or composite alternatives due to their material quality and advanced manufacturing process.