American Style Micro Seam Broken Bridge Casement Window

Product parameters

Main material wall thickness: 1.8mm as per national standard

The width of the fan material: 75mm for glass fans and 52mm for gauze fans

Outer frame width: 30mm

Profile material: Fujian Aluminum 6063-T5 primary aluminum

Thermal break: Ronghai PA66 nylon thermal break

Glass: Xinyi tempered glass

Mesh: Ji 'an SUS304 stainless steel high-definition mesh

Sealing strip: Ronghai sealing strip

Features and Advantages

One-piece bent fluorocarbon black hollow aluminum strip

The opening fan is standardly equipped with a full set of German OAOSM hardware

Anti-picking lock seat

High-altitude fall safety rope

Safety corner of the screen fan (scratch-resistant)

5mm+20A+5mm soundproof insulating tempered glass

Vertical isotherm design, three seals, and glue injection process

Integrated anti-theft safety grid (optional opening guardrail)

The inner and outer flat frames are more aesthetically pleasing

Floor drain type drainage is more smooth

Key advantages of the American-style micro-seam broken bridge casement window:

Sealing and Soundproofing: The three-way sealing design and micro-seam track significantly reduce air infiltration, achieving sound insulation below 38dB (as tested on urban main roads).

Thermal Insulation and Energy Saving: The thermally insulated structure combined with insulating glass (such as the 5+20A+5 configuration) significantly reduces energy consumption and is suitable for all seasons. Space and Aesthetics: The inward-opening design facilitates cleaning, while the outward-opening design minimizes interior space. Micro-gap rails make the window thinner and lighter, complementing a modern, minimalist style.

Easy Maintenance: The hidden drainage design reduces dust accumulation on the rails, reducing cleaning frequency.