1, sealing strip
There is a circle of sealing strips on the periphery of the door and window. The sealing strips are generally rubber, which has good elasticity and toughness, mainly for sealing function, and can also play a certain buffering effect when closing the door and window. The good sealing strip has soft color, uniform thickness, moderate hardness, and can be used for three or four years, and the poor one used for a year and a half to break off.
2, sound insulation strip
There must be a certain gap between the door and the floor, and this small gap affects the sound insulation of the door. In fact, a layer of sound insulation strips can be nailed under the door. The sound insulation strips are made of fiber cloth, and some are made of plastic brushes. The sound insulation strip is thin, but it is enough to fill the gap, and it will not affect the opening and closing of the door.
3, track strip
The sliding door and the sliding window are embedded in the track or frame. The window frame and the outer frame are all metal. Even if the door and window are closed, there is a certain gap between the two. Good doors and windows have a rubber strip on the frame and track, which can play a sealing role, as well as prevent the door and window from falling off. Of course, the sharp metal friction sound when the door and window are opened and closed.
4, cushion rubber pad
Everyone may have the experience: when you open the door or push the window, the force will be too strong. The door and window will suddenly hit the door frame and window frame. It will affect the life of the door and window and will even break the glass. . A cushion pad can be placed at the corner of the door and window frame to reduce the cushioning force.
5, drain hole rubber cap
There are several drainage holes in the lower layer of the door and window frame to facilitate the discharge of rainwater accumulated in the frame rail. Many doors and windows have only drainage holes, but no rubber caps. The drain rubber cap is a rubber cover that covers the outside of the drain hole. This rubber cap prevents heat from being drilled into the house through the drain hole, and prevents dust from clogging the drain hole.
6, glass beading
After the door and window glass is installed, it is necessary to use a glass bead to seal around it. In addition to increasing the sealing property, it is more important to increase the firmness of the glass to avoid falling off due to strong wind or other external force. Most of the glass bead is made of rubber strip, but some people will use silica gel instead. Although the sealing property of silica gel is OK, it is easy to fall off after a long time in the sun. It is not recommended.
Choose the door and window to decorate the home and choose the Zhongbo door and window!
The quality of Zhongbo products is high-end and reliable, the hardware accessories are graded, and the production and installation work is fine. We are convinced that the Jinbei Silver Cup is not as good as the customer's reputation. Zhongbo welcomes you: No. 308 Jinji Road, Qianshan, Xiangzhou District, Zhuhai City, next to the bus station.
Galvanized Razor Barbed Wire,Galvanized Razor Wire,Hot Dip Galvanized Razor Wire,Razor Wire Galvanized
Shenzhou City Hongda Hardware Products Co.,Ltd , https://www.hdgabion.com