Polyurethane sandwich panels have been developed into many fields. This sandwich panel is very suitable for construction sites due to its light weight, easy installation, strong cold resistance, and cleanliness. How to install such a practical polyurethane sandwich panel? Follow the method below to teach you easy installation!
1. Installation of polyurethane sandwich panels:
Before installation, construction preparation should be carried out first, and personnel, materials, etc. should be fully prepared in the early stage.
2. Before installing the PU board on the wall, check whether the verticality and horizontality of the wall purlin installation meet the requirements, and whether the verticality of the wall frame column meets the requirements.
3. Before installing the polyurethane wall panel, the bottom water retaining plate and the window bottom water retaining plate should be installed first, and the connection between the water retaining plate and the column beam of the wall frame should be fixed by self-tapping nails.
Horizontal connection: The other end of the polyurethane sandwich panel fixed to the ground is fixed with a round hole and the steel frame is fixed, and the connection port between the two panels is aligned. If there is a gap in the connection port, it can be filled with insulation strips.
Vertical link: The gap between the board and the board is fixed with the special middle recessed groove for the polyurethane wall panel.
4. Polyurethane sandwich panel outside corners, inside corners, corner outer edge, corner inner edge as shown in the figure below:
5. Installation of polyurethane roof panels:
Before installing the polyurethane roof panel, you must first install the gable flashing board, and then install the polyurethane roof panel. The installation of the polyurethane roof panel is fixed with self-tapping screws and purlins.
6. Safety helmets must be worn during all construction of polyurethane sandwich panels, safety belts and non-slip shoes must be worn for high-altitude operations.
