Of course, when purchasing a waterstop screw, the first thing that comes to mind is the specification. When the site decides which model to use, it can purchase it in time, or ask the manufacturer. The suggestions given by the general manufacturers are all reasonable. Our advice to customers from Nanjing Yanjian Factory is that the choice of sealing screw diameter does not matter with the thickness of the wall, which is closely related to the height of the wall. For example, under 5 meters wall, we would recommend the customer to use a 12MM diameter water stop screw. In addition, the thickness of the wall will only determine the number of water stop screws per square meter, and cannot determine its diameter.
Of course, the water-stopping screws of our Nanjing Yanjian manufacturers are all tested for tensile strength, so each of our sales is safe and complies with national standards. Sometimes according to the different products will be divided into the outer diameter and inner diameter. For example, the wire sealing screw, it has the diameter and diameter of the points, so when we choose to buy the water stop screw, be sure to ask, what is the actual diameter? If the inner diameter is qualified, the safety of the project will be guaranteed. It is not necessary to stop the screw when it breaks the wall because it is broken due to the influence of concrete pressure, resulting in a violent die and a safety accident. Doing a project is a careful and lively job that is responsible for the safety of people's property. These procurement details must not be ignored.
Nanjing Yujian professionally produces construction screws. During the past 13 years, it has helped tens of thousands of projects successfully complete the construction. So many successful cases prove that the effort is very important and the quality of the products is more important. This is what Nanjing Zhijian has done to stop the water screw from convincing. Force, do not deliberately say how their products are good, we passed the age of the building and Nanjing Yi Jian is the same age, and have the waterproof effect is so good, we will understand the real hard-line.
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