Thermal Break Aluminum Casement Window – Energy Efficiency & Superior Comfort

Product Overview

Xizhuo’s Thermal Break Aluminum Casement Window is a high‑performance window solution designed for modern homes and commercial buildings. Combining the strength of aluminum with an advanced thermal break barrier, this casement window significantly reduces heat transfer – keeping interiors warm in winter and cool in summer. With excellent air, water, and sound insulation, it is the ideal choice for energy‑conscious projects.

Thermal Break Technology – What Makes It Different?

The window frame features a PA66 nylon insulation strip inserted between the inner and outer aluminum profiles. This breaks the thermal bridge, preventing heat from passing through the metal frame. As a result, the window achieves:

• Lower energy bills – Less heat loss in winter, less heat gain in summer.

• No condensation – Warm interior surface reduces moisture buildup.

• Comfortable indoor climate – Stable temperature near the window.

Key Features

• Multi‑chamber aluminum profiles – Enhanced structural strength and thermal performance.

• PA66 insulation strip (25mm–35mm) – Industry‑standard, heat‑resistant, and durable.

• Double or triple glazing – 5mm+20A+5mm insulated glass unit (IGU) or higher.

• Low‑E coating optional – Reflects infrared heat while allowing natural light.

• Argon gas filling – Improves thermal and acoustic insulation.

• EPDM sealing strips (3 layers) – Outstanding air and water tightness.

• Stainless steel friction stay – Smooth opening and long service life.

• Multi‑point locking system – Enhanced security and airtight seal.

Performance Advantages

Opening Types

• Inward opening casement – Easy to clean from inside, common for residential use.

• Outward opening casement – Saves interior space, ideal for small rooms.

• Tilt & turn – One handle, two functions: tilt for ventilation, turn for full opening.

• Integrated screen – Available with a removable insect screen (fiberglass or stainless steel mesh).

Customization Options

• Frame colors – Any RAL color, wood grain finish, anodized or powder coated.

• Glass options – Clear, frosted, Low‑E, reflective, laminated, or tempered.

• Hardware finishes – Silver, matte black, gold, or white.

• Dimensions – Custom width and height to fit your rough opening.

• Shape – Rectangular, arched, or special geometric designs.

Applications

• Residential – Living rooms, bedrooms, kitchens, and balconies.

• Commercial – Offices, hotels, hospitals, and schools.

• High‑rise buildings – Withstands strong winds and pressure differences.

• Noise‑sensitive areas – Near highways, airports, or city centers.

• Energy‑saving projects – Green buildings, passive houses, and renovation projects.

Quality Assurance

• 10+ years of door & window manufacturing experience.

• Imported German / Italian CNC cutting & assembly lines – High precision.

• 100% inspection – Profile, glass, hardware, and finished window testing.

• ISO 9001 certified production management.

• Warranty – 5–10 years on frame and glass (depending on components).

Why Choose Xizhuo Thermal Break Casement Windows?

• In‑house engineering – We provide detailed shop drawings and installation guides.

• Fast sample service – Custom sample available within 15 days.

• Competitive pricing – Direct factory from Foshan, China.

• Global shipping – Secure export packaging (wooden crates + stretch film).

• Technical support – Remote assistance or on‑site training upon request.

Installation & Maintenance

Each window is delivered fully assembled (frame + sash + hardware + glass). Installation requires fixing the frame to the wall with expansion bolts and sealing with foam or silicone. Maintenance is minimal – occasional cleaning of tracks and hinges with a soft cloth.

Get a Custom Quote

Tell us your required dimensions, glass type, frame color, and opening style. Our team will provide a CAD drawing and quotation within 24 hours.

Contact Xizhuo today – upgrade your building with energy‑saving windows.