1、 Product Introduction
789 type aluminum alloy doors and windows are commonly used classic sliding style doors and windows in the market, with mature and practical structural design and high cost-effectiveness. Made of aluminum alloy profiles and matched with hollow tempered glass, it has basic functions of ventilation, lighting, wind and rain prevention, sound insulation and heat preservation. It is easy to install and maintain and widely used in conventional building scenarios such as home residences, self built houses, shops, and rental houses. It is the mainstream choice for daily home decoration renovation and engineering support.
2、 Basic specification parameters
• Profile specification: 78 series frame body
• Conventional wall thickness: 1.2mm/1.4mm optional
Track structure: Double track push-pull design
• Water blocking height: standard raised water blocking edge
Standard glass: 5+9A+5 double-layer insulated tempered glass
• Opening method: Push and slide left and right to open
Surface technology: powder coating
• Common colors: white, gray, coffee, champagne
3、 Core features of the product
1. The structure is firm and stable
Aluminum alloy material has a light weight, sufficient hardness, and the frame is not easily deformed or bent. It has good wind pressure resistance and is stable and reliable for daily use, with a long service life.
2. Practical rainproof sealing
Multiple sealing strips combined with a waterproof structure effectively block wind and rain from entering, reduce water leakage at the window edges, and ensure a dry and comfortable home use.
3. Good sound insulation and thermal insulation effect
Hollow glass isolates noise transmission and reduces external sound interference; Simultaneously blocking the exchange of hot and cold air, reducing indoor temperature loss, and improving living comfort.
4. Push pull opening and closing are lightweight
Equipped with smooth and wear-resistant pulleys, easy and effortless push-pull opening and closing, low operating noise, tight lock closure, and simple and convenient switch operation.
5. Anti corrosion, weather resistance, and easy maintenance
Aluminum is not easy to rust and corrode, and the surface coating is sun resistant and not easy to fade. Dust and stains can be cleaned by wiping, making daily maintenance worry free and effortless.
6. Economical versatility and wide adaptability
The style is simple and elegant, with multiple color schemes suitable for various decoration styles. The cost is affordable, and customized installation is available for all sizes of apartments and various types of building openings.
4、 Scope of application
1. Balcony windows, bedroom and living room sliding windows in urban residential buildings
2. Installation and replacement of windows on the exterior walls of self built and residential houses in rural areas
3. Shop facades and simple ventilation windows in warehouses
4. Batch matching of doors and windows for apartments, homestays, and rental rooms
6、 Supporting services
Support on-demand measurement and customization of dimensions, with the ability to adjust profile thickness and glass configuration according to specific needs; One stop processing and production, providing on-site installation services, and accepting orders of all sizes
