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Feature
The TOSTEM NS Series Inswing Single Door is a perfect combination of advanced technology and luxurious design. Featuring a high-grade aluminum structure, modern aesthetics, and convenient operation, this product delivers optimal functionality for premium projects such as villas, hotels, and luxury resorts.
Crafted from large-section aluminum profiles with a thick, sturdy frame, the door exudes a modern and sophisticated appearance. Every detail is precision-engineered to balance aesthetics and structural durability. With effective water resistance and soundproofing capabilities, it elevates interior living quality—making it especially suitable for high-rise buildings or regions facing harsh weather conditions.
A key highlight of this series is the multi-point lock handle featuring an ergonomic design for maximum user convenience. The inward-opening mechanism not only enhances security but also allows easy cleaning and maintenance directly from inside the building. The high-quality locking system guarantees an airtight seal, boosting both acoustic performance and home security.
The TOSTEM NS Series Inswing Single Door is compatible with various glass types to satisfy diverse architectural design needs. The inward-swinging design is particularly ideal for areas with limited exterior space, saving room and preventing outside collisions. Furthermore, it facilitates natural ventilation while fostering a quiet, comfortable, and safe living environment in all weather conditions.
| Frame depth | 101.6 mm (Sliding 2 panel), 148.3 mm (sliding 3 panel) |
|---|---|
| 55 mm | |
| Height of sill | 50 mm |
| Glass thickness | 5, 6, 8, 10 mm |
| Glass Groove | 17 mm (Sliding, Swing door) |
| 16 mm (Awning, Casement and Fix) |

Wind
pressure
ASTM E331-00
240 Pa

Water
tightness
ASTM 330:
240 Pa

Air
tightness
ASTM E283:
10.7 m3 / h – m2

Noise
insulation
JIS
(A4706 & A4702)
30 dB
(Excluding swing door)
Orther Product