Printed color steel plates are generally used in construction, but the construction after the laying is not directly usable. Today, let’s take a look at the follow-up work after the laying.
1. In the follow-up, the first step is to lay the thermal insulation cotton. Before laying, check whether the thickness of the thermal insulation cotton is relatively uniform, and check whether the warranty certificate and the certificate of conformity meet the design requirements. And when laying insulation cotton, it is also necessary to ensure that there is a more tight laying, and there should be no gaps between the insulation cotton and it needs to be fixed more timely.
2. Next is the laying of the roof. When the edges are lapped, they need to be lapped strictly in accordance with the requirements of the specification, and when installing at the cornice, they also need to be combined with printed color steel plates and glass wool. Once the installation location is determined, then it needs to be laid sequentially from top to bottom from the position of the cornice, and the fixed section is tested and the flatness of the two ends and the flatness of the board need to be checked.
3. Soft waterproofing done in roof ridges, gutters, etc. generally requires the use of waterproof rolls for laying, so it can better solve the problem of water leakage due to color panels. And its fixing point should be fixed on the peak surface position of the profiled plate, so as to ensure that the force of the fixing member is reasonable and the waterproof structure is reasonable.
4. When the profiled steel plate is installed and controlled, the profiled metal plate should also be installed in a flat and straight state, and there should be no construction residues and dirt on the board surface.
The above is the follow-up work after the laying of the printed color steel plate, and it can be put into use after all the follow-up work is completed and checked.
