Do you know the installation process of color steel tile?

1. The installation of color steel plate is easy to master, and some details are more important. For the color plate used in the roof, the corresponding edge closing work should be carried out at the roof and eaves, in order to more effectively prevent rainwater from entering the roof

2. There are two kinds of fixing methods for the installation of color steel plate produced by color steel tile press: penetrating fixing and concealed fastening. Penetrating fixing is the most common way for the installation of roof and wall, that is, fixing the color plate on the support (such as purlin) with self tapping screws or rivets, Penetrating fixation can be divided into wave crest fixation / wave trough fixation or their combination. Concealed fixation with concealed buckle is a fixation method that the special concealed buckle matched with concealed buckle color plate is fixed on the support (such as purlin) first, and the female rib of color plate and the central rib of concealed buckle are toothed. It is generally used for the installation of roof panel

3. Side and end lapping of color plate. When installing each steel plate, its edge lapping should be accurately placed on the previous steel plate and clamped with the previous steel plate until both ends of the steel plate are fixed. A simple and effective method is to clamp the overlapped steel plate with a pair of pliers. When the steel plate is in place along the longitudinal direction, its end, especially the upper end, should be clamped with pliers, This ensures that one end of the steel plate is in place, and the lap at one end is also in the correct position, so as to fix the steel plate. In the process of fixing, the clamp should always clamp the steel plate longitudinally. Before installing the next steel plate, each steel plate must be completely fixed. The fixing must start from the center of the steel plate, then extend to both sides, and finally fix the lap edge of the steel plate, Because the roof and wall shape plates are made by continuous processing, the steel plates can be supplied according to the length limited by the transportation conditions. Generally, there is no need to lap, and the steel plate length is enough to meet the needs of roof laying

4. In the south, the color plate is generally designed as a single layer color plate. In order to reduce the solar radiation heat into the building, the heat insulation layer can be installed in the roof system when installing the roof panel. There is a very simple / economical and effective method, that is, before installing the roof steel plate, the double-sided reflective foil film is laid on the purlin or slat. This method can also be used as steam isolation, If the sagging depth of the membrane between the supports is allowed to reach 50-75mm, the air layer between the membrane and the roof panel will further improve the thermal insulation effect