捷成建築工程有限公司
CHIT SHING CONTRACTING LTD.
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GTi Thermal Insulation Lift & Slide Door System
High-end balcony door
'- When closing the door, the pulley does not bear the weight of the door leaf, ensuring that the door leaf slides smoothly and comfortably.
- 20,000 opening and closing tests, in line with European EN1191.2001 standards.
- High-tech frame (profile) design ensures thermal insulation, sound insulation and safety performance.
- Special glass with sunshade.
- After the door is closed, the double-layer EPDM sealing strip is compressed to ensure high-performance waterproof performance.
- Airtightness and watertightness meet RT2000 standards.
Easy on and off
'- Lift-and-pull operation makes opening and closing large door panels very easy, smooth and comfortable.
- Easy to operate and push-and-pull.
- 2-, 3- and 4-point locking.
