ML-888 Soundproof Window

Product

old-style handle

★Starting from January 3, 2023, the new patented handle will be in use.

■ Obtaining product inspection by the Bureau of Standards, Metrology and Inspection, Ministry of Economic Affairs Compliance with Chinese National Standards for Product Inspection
Wind resistance: 360kgf/m2
Air tightness: 2m3/h.m2
Water tightness: 100kgf/m2
Sound insulation: 35db

■ Obtaining certification from the Japan Quality Assurance Organization
Compliance with Japanese Industrial Standards (JIS)
Wind resistance: S-4 grade
Air tightness: A-3 grade
Water tightness: W-4 grade

■ Acoustic testing conducted by National Cheng Kung University
In accordance with CNS10486 Soundproof Window Testing Method
Evaluated as Grade 35 curve

※The performance data listed above are all measured under standard laboratory conditions. Actual results may vary depending on individual subjective perception, site environment, installation method, glass type, thickness, and other factors.※

ML-888 Advantages and Features

◎Frame: 8cm
◎Glass Groove: 15mm, F glass groove sizes: inner 16mm, 26mm, outer 16mm, 26mm
◎Sealing Strip: TPV sealing strips (Thermoplastic Vulcanizate) are used around the perimeter of the frame, on the inner surface of the large hooks, and on the upper surface of the small hooks, along with sliding material. In addition to advantages such as water tightness, air tightness, and sound insulation, it also offers excellent stability, good aging resistance, is heavy metal-free, non-toxic, and environmentally friendly. Its low friction makes opening and closing doors and windows smoother and easier.
◎The upper and lower horizontal bars on the exterior have wind-blocking guide blocks, providing theft prevention, fall ◎prevention, and reducing wind noise, thereby enhancing safety.
Anti-fall devices are installed on the horizontal bars of the screen windows, designed to prevent the screen from falling off, ensuring both safety and aesthetics.