To effectively clean roof tiles using a pressure washing method, you need the right equipment and technique as outlined below.
Cleaning Roof Tiles with a Pressure Washer
According to one recommended method for cleaning roof tiles, the process involves using a specific type of pressure washer and following a systematic approach.
Recommended Equipment and Settings
- Pressure Washer: Obtain a pressure washer with a rating of 1500 PSI.
- Pressure Setting: Set the pressure washer to medium pressure.
Step-by-Step Cleaning Process
Follow these steps when cleaning your roof tiles using the pressure washing method:
- Prepare the Drainage: Before you begin, it's recommended to move drainage pipes away from the area. This helps manage the flow of water coming off the roof.
- Position the Nozzle: Hold the pressure washer nozzle at a distance of thirty centimetres away from the tiles.
- Begin Washing: Start the washing process from the bottom of the roof.
- Work Upwards: Systematically work your way up the roof, washing the tiles section by section.
Starting from the bottom and moving upwards is crucial because it helps to control the flow of excess water running down the roof. Unmanaged water runoff can potentially lead to eroded foundations over time. By working upwards, you direct the dirty water downwards, which can then be managed away from the foundation if drainage is appropriately handled.
This method provides a structured approach to cleaning roof tiles using pressure washing, focusing on specific pressure settings, nozzle distance, and cleaning direction to ensure an effective clean while considering potential risks like foundation erosion.
