L feet mounting bracket is widely used in solar tin roof mounting systems, which is suitable for trapezoidal roofs and any flat iron roofs. Also, after adding special-shaped rubber pads, it can also match the corrugated tile house. Usually, L feet is used with SUS 304 double hanger bolts.

Advantage:  wide applicability

Disvantage:  The roof will be penetrated, and the waterproof effect depends on the quality of the tile/color steel tile, the waterproof glue and the operation of the construction personnels.

Installation Precautions：

1. The wood screws need to be driven into the wooden beams under the color steel tiles。

2. Due to the need to penetrate the colored steel, waterproof should be paid more attention.