Premium 798 Series Aluminum Window & Door Frame Profiles

Aerospace-Grade Aluminum Alloy
– Precision-engineered from 6063-T5 aluminum for superior strength-to-weight ratio, ensuring corrosion resistance and structural integrity in humid climates.
Ultra-Precise Extrusion Technology
– Seamless 1.8mm-3.0mm wall thickness tolerances (±0.05mm) for flawless glass integration and airtight weatherproofing.
Modular Multi-Chamber Design
– Thermal-break optimized chambers reduce energy loss by 30%, ideal for tropical and temperate zones (Philippines, Southeast Asia, etc.).
High-Gloss Anodized Finish
– 12μm oxide layer provides UV resistance (RAL color-matched) for retail storefronts, high-rise balconies, and modern office partitions.
Pre-Drilled Hardware Mounts
– CNC-milled slots for effortless Eurogroove hinge/rubber gasket installation, cutting assembly time by 50%.
Global Compliance
– Meets ASTM B221 and EN 755-7 standards for load-bearing applications (max. 1,200N/m wind pressure).
Bulk-Optimized Packaging
– Stackable 6-meter lengths with corner protectors, minimizing shipping damage for wholesale orders (MOQ: 2 pallets).