Solar energy SUS304 roof hooks for ladders
1.Roman tile roof-hook
According to the requirements of Wanhos support, the installation of photovoltaic can be divided into two categories: one is the roof of villas, which is generally made in a more standardized way, using concrete frame structure, the roof is a rigid concrete waterproof layer, insulation layer, and then tile laying. Note here that there are two types of tile laying, cement mortar bonded tile (mortar horizontal tile) and hanging tile fixed tile (screw fixed tile).
In the field survey, we need to open a tile to understand the structure below. The most important thing is to know the upper edge of the concave tile to the height of the cast-in-place concrete layer. This is the most important point for the selection of photovoltaic hooks.
