What should I do if there is water seepage on the fast shutter door

　　The fast rolling shutter door is widely used in the current factory and enterprise. In the actual installation and construction, if you do not pay attention to some details, it will often leave hidden dangers for future use and seepage.

　　Corresponding measures:

　　1. Due to the different thermal expansion coefficients of the rapid rolling door profile and the wall material, under the influence of temperature, capillary cracks are likely to occur at the connection between the frame and the wall. In order to prevent water seepage at the cracks, the fast-rolling door and window frame should be elastically connected to the wall. During construction, the floating dust and mortar particles in the connection slot should be removed first, and then injected around the connection between the frame and the wall. The sealant is closed, the injection of the glue should be continuous, do not omit, and the adhesion should be firm.

　　2. The exposed connecting screws should also be sealed with sealant to prevent water leakage. The installation of fast rolling shutter doors and windows is not firm, and the overall rigidity is poor. The connection between the fast rolling shutter doors and windows and the wall cracks; when the doors and windows are pushed or closed, the frame fan shakes; People feel insecure.

　　Prevention:

　　1. For fast rolling doors and windows, select the appropriate profile according to the size of the opening of the doors and windows and the installation height.

　　2. When installing the fast shutter door and window frame, the connection piece should be used to make a reliable connection with the wall. The connecting pieces shall be made of thin steel plates with a thickness of not less than 1.5mm, and shall be anti-corrosive. The connection method generally uses expansion bolts and needles buried in the wall.

　　3. After installing the fast shutter doors and windows, you can push the door and window frames for inspection. If shaking or deformation is found, reinforcement treatment should be carried out.

　　The above is the relevant introduction about "What to do if there is water seepage on the fast rolling shutter door", I hope it is helpful to everyone. Xinyi Door Industry is mainly engaged in the design, production and installation of fast doors , fast rolling doors, anti-collision free doors, medical airtight doors, etc. Welcome to consult.