GKBM is proud to introduce the all-new 90Pro integrated inward-opening window. Combining an ultra-slim aesthetic with reliable, high-performance engineering, this product is designed specifically for high-end residential developments and energy-efficient building projects.
The 90Pro features an ultra-slim frame and sash design, maximizing natural light intake and providing expansive, panoramic views. It incorporates a 3.0 mm reinforced mullion and a 35.3 mm multi-chamber thermal break structure. With an integrated insect screen, the 90Pro achieves a perfect balance between elegant appearance and practical functionality.
Key Product Specifications
- · Profile Wall Thickness: 1.8 mm
- · Aluminum Material: 6063-T6 primary aluminum alloy, finished with an electrostatic powder coating
- · Thermal Break: German-engineered DIMEX PA66 multi-chamber thermal insulation strip
- · Glazing: 34 mm glazing rebate. Standard configuration includes 5 mm tempered Low-E insulated glass, black aluminum “warm-edge” spacers, and an argon-filled cavity.
- · Insect Screen: High-transparency 304 stainless steel security mesh
- · Hardware: GREENPY concealed tilt-and-turn hardware system
- · Sealing Gaskets: High-speed rail-grade gaskets, manufactured using a co-extrusion process (combining soft and rigid materials) with micro-foaming technology
Color Options
Interior
Nebula Gray, Rose Gold, Starry Gray, Black Crystal
Exterior
Ivory White, Nebula Gray, Mocha Brown
Performance Ratings
This tilt-and-turn window meets rigorous energy-efficiency standards, making it an ideal choice for distributors, contractors, and real estate developers looking to create high-end, quiet, and comfortable living spaces.
Please contact us for a detailed product catalog, technical specifications, and price quotes. Email: info@gkbmgroup.com
Post time: Oct-21-2026
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