To understand the laying method of polymer waterproof roll

There are many laying methods of polymer waterproof rolling material, the commonly used are: full adhesion method, empty paving method, point adhesion method and strip adhesion method.  Here is a detailed introduction to the full adhesive method.  Full adhesion method paste polymer self - adhesive waterproof coil is the advantage of the coil and the base stick firmly.  Mainly suitable for the following situations. 

Strong wind area: full adhesive paste method to avoid the possibility of wind torn coil.  Although it can also be empty, and then on the top of the roll covered with heavy objects, such as laying a small concrete plate or laying a layer of gravel to solve the roll torn by the wind.  But it certainly adds to the cost.  Slope roof: full sticky coil and base combined firmly, avoid the downward slide of the coil.  

Although the method of mechanical fixation can also be used to fix the coil, but because it cannot be completely fixed, it will also encounter the defect of the coil being blown by the wind mentioned above.  Other types of construction operations need to be carried out frequently on the waterproof layer: such as the design of colored steel slope roof on the roof.  Usually is not installed in the color steel slope roof color steel plate, the laying of waterproof rolling material.  

In the installation of color steel plate, construction personnel to frequent treading on the coil, it is inevitable to cause damage to the waterproof layer, and the full sticky coil can withstand the impact of external force to a certain extent, and not shift, joint tear.  Therefore, the full adhesion method of polymer waterproof roll is more suitable for slope roof, strong wind area and waterproof layer after laying to bear the external force generated by the construction operation.