Casement Window

Product Features

Expert craftsmanship delivers exceptional performance, elevating your everyday home experience.

Long-Lasting Durability

Built with 0.1-inch heavy-duty extruded aluminum for structural strength and durability, finished with a Class I Anodized coating for outstanding weather resistance and maintenance-free longevity.

AAMA Classification of Anodic CoatingsAnodic Coating Thickness (Minimum)Performance Level
Class I (Our Standard)≥0.7mil(18μm)Exterior-grade, high weather resistance
Class II≥0.4mil(10μm)Standard grade for interior applications

Exceptional Performance

The thermally broken aluminum frame comes standard with argon-filled dual-pane insulated glass, with an optional triple-pane upgrade for even greater thermal performance. Super Spacer technology reduces thermal bridging, keeping indoor temperatures steady and comfortable while preventing condensation and extending glass life.

Superior Sealing Performance

Triple EPDM rubber weather seals provide superior airtightness and sound insulation. A concealed drainage system preserves the clean look of the sash while keeping dust and debris out, draining rainwater quickly on rainy days and protecting walls from moisture and mold.

Smooth, Effortless Operation

Premium European precision hardware lets the hinges open and close smoothly without sticking, operating quietly so it never disturbs. The minimalist lock combines modern aesthetics with dependable security for worry-free everyday use.

Customization Options

We offer a wide range of configurations to suit different architectural styles and personal tastes.

Finished with a premium anodizing process, the coating exceeds 18μm in thickness, delivering outstanding corrosion and UV resistance that keeps the color from fading over years of use. The pure, refined metallic finish complements modern minimalist, industrial, and many other interior styles, while the smooth surface wipes clean with a simple cloth for effortless everyday care.

Anodized Black

Whether you are replacing old windows, starting a new construction project, or working with custom sizes, there is a matching frame type for a smooth, worry-free installation.

Retrofit

Ideal for replacing existing windows, with quick installation and no damage to exterior walls

Nail-Fin

Designed for new construction projects, delivering a secure, stable installation

Block Frame

High structural strength, ideal for custom sizes and high-rise buildings

Choose glass configurations based on local climate and usage needs to effectively address heat insulation, daylighting and security.

LowE 366 Glass
Excellent all-round insulation and daylighting, suitable for most climates
LowE 340 Glass
Balances shading and light transmission, ideal for regions with strong sunlight
LowE i89 Glass
High light transmission and low color distortion, ideal for homeowners seeking a pure view
Laminated Glass
Built-in security and sound insulation, ideal for street-facing or safety-focused spaces

Glass Options – Styles & Colors

Frosted White
Pear Texture
Large Floral Pattern
Ripple Pattern
Fluted Glass
Small Floral Pattern
Bamboo Pattern
Grey Glass
Bronze Glass

Two grid styles let your windows blend seamlessly with the overall look of your home.

Flat Grids
Clean and simple, ideal for modern styles
Sculptured Grids
Dimensional profile that adds depth and character

Custom sizes available up to 6 feet high and 5 feet wide

Relevant Certifications

Certified by authoritative US industry certifications for quality assurance.

Tested, Certified, Trusted

Quality Certification: Meets ASTM and AAMA standards

Energy Certification: ENERGY STAR® 7.0, NFRC certified, California Title 24 compliant

Commercial Certification: Meets FGIA commercial-grade application standards

AUC Aluminum-Casement Window Performance

U-Factor

0.26

Solar Heat Gain Coefficient

0.15

Visible Transmittance

0.32

Thermally broken aluminum frame / sash, Cavity 1: Argon / Air (90/10), Cavity 2: Argon / Air (90/10), Low-E glass, laminated glass, no grids

*Performance values may vary depending on insulated glass type and grid configuration. The AUC series is available in dual- and triple-pane insulated glass options.