How to install steel sheet gutters for metal buildings?

To install steel plate gutters on metal buildings, you can follow the following steps:

Line positioning:

According to the design drawings, mark the installation location of the gutter on the building. Use measuring tools such as theodolite or total station to ensure the accuracy of the line setting.

Bracket installation:

According to the size and shape of the gutter, make and install the bracket. The bracket should be firmly fixed to ensure that the gutter will not shift or sag during use.

Gutter installation:

Place the steel plate gutter according to the line setting position and adjust it to the level or the required slope. Fix the gutter to the bracket by screws or welding. If the drainage ditch is long, expansion joints need to be set at appropriate locations to adapt to deformation caused by temperature changes, etc.

Connection treatment:

For drainage ditches installed in sections, connection treatment is required. Welding, screw connection or sealant can be used for connection to ensure that the connection is leak-proof.

Detail processing:

At the entrance and exit of the drainage ditch, sealing strips or waterproof glue need to be installed to prevent rainwater leakage. Check the surface of the drainage ditch to ensure that there are no defects such as scratches and dents.