The biggest feature of frameless glass door is that there is no fixed frame around its door leaf (glass), which is different from ordinary doors such as aluminum alloy door and plastic steel door. Frameless glass doors generally use 8~12mm tempered glass as the door leaf, which is fixed up and down with decorative frames or directly with clips. The ground needs to be buried with ground springs.Purpose - The frameless glass door is almost transparent, so it has good lighting performance and can be used in any combination. It is generally used in shopping malls, hotels, offices and other places.

Advantages of frameless glass door:
(1) The frameless glass sliding door is characterized by space saving, simplicity and beauty, wide vision, high lighting efficiency, good stress state of the door leaf, and is not easy to be damaged.
(2) You can freely choose the position of the door and the vent. As long as you push it gently, it can be opened flexibly. With large pieces of glass, you can observe the outdoor environment, which is also a kind of enjoyment.
Disadvantages of frameless glass door:
(1) The ventilation area of the frameless glass sliding door is limited to a certain extent. Only one door leaf can be opened, and two doors cannot be opened at the same time. Compared with the side hung door, the ventilation area is only half, and the ventilation will be relatively reduced.
(2) The frameless glass sliding door is very practical, which can isolate dust and noise and avoid affecting users' rest; It is also convenient to clean, which can maximize the brightness and increase the use area of the house space.
 

Purchasing skills of frameless glass door
1. When you see the glass door, you should consider the stress in advance. A single suspended frameless glass door will deform after a certain period of time, which will bring inconvenience to use and increase unnecessary hidden dangers.
2. If it is the thickness of aluminum, aluminum can determine the price, service quality and service time of doors and windows. In addition, attention should also be paid to the composition of aluminum. In many low-grade materials, the content of recycled aluminum is high, but there are quality hazards. It is better to buy in large stores, so the quality will be better.
3. In use, if there are metal accessories, they are easy to rust. It is necessary to consider the rust and corrosion resistance of glass doors, and try to buy more durable materials.
4. The glass must have the 3C certification specified by the state, which can be shown by the shop owner.
5. If you don't know how to distinguish the quality of glass doors, you can buy them from large merchants with quality assurance. They have relatively perfect after-sales systems.
Installation method of frameless glass door
1. Setting out and positioning: at the beginning of the installation of the frameless glass door, the fixed glass partition and the movable glass door leaf must be set out and positioned uniformly. To determine the position of the door frame, accurately measure the ground elevation and the top elevation of the door frame.
2. Install the limit slot at the top of the frameless glass door frame: lead out two metal trim panel sidelines from the snapped centerline, and then install the limit slot at the top of the door frame according to the sidelines.
3. Install the wooden bottom bracket of the metal facing of the frameless glass door: Nail the square wood on the original embedded wood brick, or nail the square wood through the expansion bolt to fix the square wood on the ground, and then use the universal glue to stick the metal decorative panel to the wood.
4. Install the rigid door frame: nail the square wood of the door frame according to the snapped center line, and then use plywood to determine the overall dimension and position of the door frame column. After fixing, wrap the metal decorative surface.
5. Installation of glass door leaf of frameless glass door: use a glass sucker to suck the thick glass tightly, hold the sucker in hand, lift and erect the thick glass plate by 2-3 people, and move it to the installation site to be ready for placement.
6. Glass fixation: Nail two flat square wooden strips inside and outside the bottom joist to clamp the thick glass in the middle, but leave a gap of about 4mm from the thick glass plate, and then apply universal glue on the flat square wooden strip to stick the facing metal plate on the square wood and two flat square wooden strips.
7. Glass glue sealing: inject glass glue into the gap on both sides of the top root slot, both sides of the bottom bracket glass slot and the butt joint between the thick glass and the door frame column.
8. Butt joint between glasses of frameless glass doors: thick glass plates of fixed parts must be assembled with two or more pieces due to their excessive width. The alignment and splicing of two pieces must form a joint, and a distance of 2-3 mm shall be reserved for the joint.