Outward Casement Window

❶Lightweight High-Stability Extruded Profiles

Manufactured from pure 6063-T5 primary aluminum blanks, this outward-opening dedicated profile boasts balanced rigidity and lightweight texture. It delivers exceptional anti-rust, anti-oxidation and anti-distortion performance even under long-term outdoor exposure. Optimized thin-wall structural layout cuts overall frame weight without compromising load-bearing limits, securing long-term stable use for low-rise and mid-rise architectural projects.

❷Low-E Argon-Filled Safety Insulated Glazing

Manufactured from pure 6063-T5 primary aluminum blanks, this outward-opening dedicated profile boasts balanced rigidity and lightweight texture. It delivers exceptional anti-rust, anti-oxidation and anti-distortion performance even under long-term outdoor exposure. Optimized thin-wall structural layout cuts overall frame weight without compromising load-bearing limits, securing long-term stable use for low-rise and mid-rise architectural projects.

❸3A Molecular Sieve Constant Humidity Desiccant System

Built-in industry-standard 3A molecular sieve desiccants inside the glass spacer strips, with ultra-fine 0.3-micron pore structures that continuously absorb residual moisture trapped within the insulated glass cavity. It locks out water vapor and curbs internal fogging or frosting on glass surfaces under extreme low-temperature environments as low as -40°C, sustaining crystal-clear glass visibility for over a decade without fog failure.

❹Full Vertical Equal-Temperature Thermal Break Barrier

Combines PA66GF25 reinforced polyamide thermal break strips and full-perimeter EPDM foamed composite sealing gaskets to build an uninterrupted vertical temperature isolation layer across the whole frame. This design thoroughly breaks thermal bridge conduction paths between indoor and outdoor sides, slashing air conditioning and heating energy waste and maintaining steady, cozy indoor ambient temperatures.

❺Full-Circumference Vapor-Isolation Triple Sealing Barrier

Custom moisture-blocking isolation strips are separately installed on operable outward sash and fixed glass sections, forming a closed full-perimeter three-layer sealed loop. It creates multi-stage defense against heavy rain infiltration, cross-air convection, outdoor heat transfer, airborne dust buildup and indoor window-surface condensation, maintaining stable tightness through all four seasons.

❻Concealed Expanded Channel Gravity Drainage Layout

Adopts fully hidden internal drainage runners with widened drain outlets embedded within the profile cavity. The hidden design keeps the window's exterior facade neat and streamlined without exposed holes. Sloped gravity channels completely eliminate rainwater pooling inside frame cavities, effectively stopping backflow during torrential rains and drastically accelerating water discharge efficiency.

❼Full-Cavity Injection Integrated Corner Joint Craft

All frame splicing corners adopt full glue-injection bracket assembly technology. After curing, the injected adhesive completely fills every hollow cavity inside the frame, merging separate profile segments into one unified rigid whole. This process greatly elevates overall structural stability and load-bearing capacity, fully sealing micro gaps at splicing joints to fundamentally block rainwater seepage at corners.

❽German SI Imported Complete Hardware Matching Kit

Comes with a full suite of original German SI outward-opening special hardware accessories, undergoing multi-layer anti-corrosion and anti-rust surface treatment for uniform color retention. The hardware set delivers ultra-smooth, silent opening and closing strokes, resisting long-term UV aging and mechanical wear to ensure consistent operation performance and extended service lifespan.