Next, we will discuss the installation precautions for light-transmitting panels.

Once the installation is complete, reserve the space for the light panel, and the construction will proceed from the eaves towards the ridge.

2. Before installation, the light transmittance panel should have a pilot hole, with a diameter larger than 6-9mm of the fixing screw to accommodate thermal expansion and contraction.

When joining the translucent panel with the steel plate vertically, there should be a 200mm overlap, and two waterstop strips should be attached.

When installing skylight panels, use a good flashing washer between the screws and the skylight to ensure water and dust resistance.

Step 5: After fitting the gasket over the screw, secure it into the joist using an electric drill, thereby completing the installation of the skylight panel.

6. During the installation of skylight panels, it is strictly prohibited to place feet directly on the wave peaks to avoid cracking of the skylight panels. It is recommended to place a non-slip thick wooden board horizontally on the skylight panels, allowing workers to stand on it while working on the guide holes and fixing screws of the panels.