Pressure Wash Flat Roof

The power of a pressure washer can damage the shingles on your roof so it s important that you select the proper spray tip.

Pressure wash flat roof. By comparison a fire hose sprays at 150 to 300 psi. Always stand on a dry area of the roof as wet shingles can be very slippery. See typical tasks and time to pressure wash roof along with per unit costs and material requirements. Use a 20 or 24 inch pressure washer for this task.

Instead soft washing with a garden hose is least likely to chip dent or crack the tiles or panels. A gasoline powered pressure washer easily removes any moss and algae that has grown as a result of stagnating water. Pressure washing is unlikely to be successful on a flat roof as the membranes used on flat roofs are often very easy to tear and water tends to puddle on a flat surface rather than flowing off. Pressure washers use 1 300 to 2 800 pounds per square inch to strip dirt moss and even paint from a surface.

This environmentally friendly method has become increasingly popular as no chemicals are required. Try our professional roof cleaning services and get your free roof cleaning quote today or call now our tampa clearwater office 24 7. Start with a medium pressure spray pattern and adjust from there accordingly. Get fair costs for your specific project requirements.

You may want to use a pressure washer to clean your flat roof. An industrial strength washer will have a long wand that will allow you to pressure wash from the safety of the ground below. The cost to pressure wash roof starts at 0 33 0 40 per square foot but can vary significantly with site conditions and options. Use low pressure to spray it clean.

Otherwise you will need to stand carefully on the roof or a nearby ladder during washing.