The TOSTEM WE 70 single casement window belongs to TOSTEM’s WE 70 aluminum system, developed with the objective of combining sleek aesthetics with superior technical durability. This is a suitable choice for various project types, ranging from residential homes to high-end commercial projects, simultaneously satisfying both daily operational needs and stringent international quality standards.
Durable frame design - Smart drainage system
The bottom frame profile integrates specialized drainage components that prevent rainwater penetration, ensuring water resistance and enhancing the product's lifespan. The robust frame structure enables the window to maintain stability, adapting effectively to tropical climates prone to heavy rain and storms.
Optimized...
Single Casement Window WE 70
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Color
Feature
The TOSTEM WE 70 single casement window belongs to TOSTEM’s WE 70 aluminum system, developed with the objective of combining sleek aesthetics with superior technical durability. This is a suitable choice for various project types, ranging from residential homes to high-end commercial projects, simultaneously satisfying both daily operational needs and stringent international quality standards.
Durable frame design – Smart drainage system
The bottom frame profile integrates specialized drainage components that prevent rainwater penetration, ensuring water resistance and enhancing the product’s lifespan. The robust frame structure enables the window to maintain stability, adapting effectively to tropical climates prone to heavy rain and storms.
Optimized hardware system – Safe and convenient
The product comes equipped with an easy-to-use handle, a high-quality safety lock, and a flexibly adjustable exterior sash lock. These details contribute to heightened security while optimizing daily operation, delivering a convenient and safe user experience.
International-standard technical performance
The WE 70 single casement window meets rigorous international testing standards. Wind pressure resistance reaches JIS S-1 (800 Pa), water tightness reaches JIS W-2 (150 Pa), and air tightness is certified at JIS A-3. Sound insulation achieves 25 dB according to JIS standards, keeping interior spaces quiet and minimizing external noise.
Technical specifications & glass configuration
The window frame has a depth of 72 mm, with a 104 mm option for 3-track sliding doors. The bottom frame profile height measures 35 mm, ensuring balance and structural rigidity for the overall assembly. The WE 70 system supports multiple glass thickness options ranging from 5 mm, 6 mm to 8 mm, flexibly meeting sound insulation, thermal insulation, and safety requirements for each building.
A perfect choice for modern architecture
Featuring a sleek design, durable structure, and synchronized hardware system, the WE 70 single casement window serves as an optimal solution for diverse building types. The product not only satisfies strict technical standards but also helps elevate living spaces with lasting aesthetic appeal and long-term utility.
| Frame depth | 72 mm |
|---|---|
| 104 mm (3 tracks sliding) | |
| Height of sill | 35 mm |
| Glass thickness | 5, 6, 8 mm |
Wind
pressure
JIS: S-1 800 Pa
Water
tightness
JIS W-2: 150 Pa
Air
tightness
JIS: A-3
Noise
insulation
JIS: 25 dB
Orther Product
