Premium aluminum casement windows engineered for exceptional strength, security, and modern aesthetics. A high-performance sealing system provides outstanding protection against water and dust infiltration while enhancing thermal and acoustic insulation. Designed for lasting durability, they are the ideal choice for projects that demand privacy, safety, and reliable long-term performance.
MATERIAL STRENGTH
6063-T5/T6 aluminum alloy up to 3.0 mm thick.
THERMAL BREAK SYSTEM
Multi-Chamber PA66 GF25 for superior thermal insulation.
TRIPLE SEAL SYSTEM
HAIDA Triple Seal for air, water, and noise protection.
ULTRA-SLIM DESIGN
Ultra-slim 28–30 mm profile for wider views.
PREMIUM SURFACE
Premium AkzoNobel powder coating.
PREMIUM HARDWARE
Compatible with HOPO, OAOSM, CMECH, and Stanford.
SIZE LIMITS (MAX)
Up to 900 × 2,200 mm.
FRAME & SASH PROFILE
75 / 108 / 126 mm frame with 25–30 mm sash.
ALUMINUM THICKNESS
Standard 1.8–3.0 mm aluminum.
GLASS THICKNESS
Supports 20–24 mm insulated glass.
MICRO VENTILATION
Provides fresh air while reducing energy loss.
INSECT SCREEN
Diamond Mesh / PET / Stainless

The A75-Series combines exceptional structural strength with refined minimalist aesthetics. Its ultra-slim 28 mm frame maximizes natural light and expansive views, creating bright, open living spaces. Enhanced with advanced Thermal Break technology, it delivers outstanding thermal insulation and energy efficiency, making it the ideal solution for seamlessly connecting indoor and outdoor environments.
The XY30-Series blends minimalist aesthetics with premium structural strength. Featuring an ultra-slim 30 mm frame and advanced Laser Seamless Welding technology, it creates a flawless, joint-free surface for a clean, sophisticated appearance. The integrated Thermal Break system enhances thermal insulation and energy efficiency while maximizing natural light and expansive, unobstructed views.
The LUXAL XY125 Series redefines premium window performance with its ultra-slim 25 mm frame and advanced Laser Seamless Welding technology, creating a perfectly smooth, seamless appearance. Its Multi-Chamber Thermal Break construction, combined with a quadruple sealing system, delivers exceptional thermal insulation, outstanding acoustic performance, and superior energy efficiency. The fully flush design blends effortlessly into modern architecture, offering a clean, sophisticated aesthetic with uncompromising comfort and performance.