Triple Pane Windows
Triple glazing in aluminum clad wood frames for colder climates and quieter rooms.
What Makes a Triple Pane Window Different
A triple pane window uses three layers of glass with two air or gas filled spaces between them. This construction reduces heat transfer more effectively than a double pane unit. For homes in cold climates or on noisy streets, triple pane windows can lower heating costs and block more outdoor sound.
Our triple pane option fits into the 33 mm notch of our aluminum clad wood windows. The frame combines a solid wood interior with 6063-T5 aluminum cladding on the exterior. That gives you the insulation of wood on the inside and a weather resistant metal shell on the outside.
You can order triple pane glass on casement, single-hung, sliding, and awning windows. Low-E coatings and built-in grilles are available depending on the project. Every window is made to your size and shipped from our factory in Foshan.
Key Features of Our Triple Pane Windows
Each window is built around the 33 mm glass notch and a solid wood interior.
33 mm glass notch
The frame is machined to hold triple glazing without bulking up the profile. You keep a clean sightline and get the thermal benefit of three panes.
Low-E glass option
Add a Low-E coating to reduce radiant heat loss in winter and heat gain in summer. The coating works with the triple pane construction for better year-round comfort.
Multi-point locking
Casement and single-hung windows can be fitted with multi-point locking systems. The hardware comes from brands like ROTO, SIEGENIA, CMECH, and Caldwell.
Built-in grilles
For a traditional look, aluminum clad wood lattice or built-in grilles can be placed between the glass panes. The grilles stay protected and never need cleaning.
Triple Pane Window Specifications
Standard specifications for our aluminum clad wood windows with triple glazing.
| Frame material | 6063-T5 aluminum clad wood |
|---|---|
| Aluminum thickness | 2.0 mm (casement), 1.5 mm (sliding) |
| Glass notch | 33 mm |
| Glass options | Double, triple, Low-E |
| Wood species | American oak, Burmese teak, black walnut, cherry, rosewood |
| Hardware brands | ROTO, SIEGENIA, CMECH, HOPPE, HOPO, KINLONG, Caldwell |
| Screen | Insect screen available |
| Finish | Powder coating, anodizing, wood-grain finishes |
| Lead time | 25-30 business days |
Final specifications depend on the window type, wood species, hardware selection, and glass configuration.
Explore Our Aluminum Clad Wood Windows
Triple pane glazing is available across our main window styles.
Wood Clad Windows
Overview of aluminum clad wood windows with solid wood interiors and durable aluminum exteriors.
View details
Aluminum Clad Wood Casement Windows
Outward opening casement windows with 2.0 mm aluminum cladding and multi-point locking.
View details
Aluminum Clad Wood Single Hung Windows
Vertical sliding single-hung windows with tilt-in sash and American Caldwell handles.
View details
Aluminum Clad Wood Sliding Windows
Horizontal sliding windows with 1.5 mm aluminum cladding and CMECH or HOPPE hardware.
View detailsWhy Builders and Homeowners Choose Triple Glazing
In northern climates, triple pane windows reduce the cold spot near the glass that you feel with double pane units. The extra pane and air space slow down heat loss, so your heating system runs less often. That translates into lower energy bills and a more even indoor temperature from room to room.
Triple glazing also helps with noise. Two air spaces absorb more sound than one, which matters if the house faces a busy road or an airport flight path. Pair the triple pane option with laminated glass for even better acoustic performance. WANJIA Hiseng ships these windows worldwide with wooden box packing and provides installation videos and remote guidance after delivery.
Questions buyers ask
Are triple glazed windows worth the extra cost?
For homes in cold climates or high noise areas, triple glazed windows often pay back through lower heating bills and better comfort. The extra pane adds weight and cost, but the thermal and acoustic improvement is noticeable. Ask for a quote with both double and triple pane options to compare the price difference for your project.
Can I get triple pane windows for sale in custom sizes?
Yes. WANJIA Hiseng makes aluminum clad wood windows to your measurements. You specify the width, height, wood species, finish, and glass type. We produce the windows in our Foshan factory and ship them to your site. Lead time is usually 25-30 business days depending on the order volume.
What is the U-factor of your triple pane windows?
The U-factor depends on the glass configuration, Low-E coating, gas fill, and frame design. We do not publish a single U-factor for all triple pane windows because performance varies by project. Our team can provide NFRC rated performance data for the specific window style and glass package you choose.
How do triple pane windows affect window weight and hardware?
Triple pane glass is heavier than double pane, so the frame and hardware must be rated for the extra load. Our casement windows use 2.0 mm aluminum cladding and German hardware from ROTO, SIEGENIA, or CMECH. Sliding windows use 1.5 mm cladding with CMECH, HOPPE, HOPO, or KINLONG hardware. We match the hardware to the sash weight for smooth operation.
Get a Triple Pane Window Quote
Send your window sizes and we will reply within 3 hours.