How To Pressure Wash A Cedar Roof

Sunlight and warm weather will ensure the cleaning solution dries too fast to be of any use.

How to pressure wash a cedar roof.

Before you begin it s important to repair loose shingles and flashings to minimize roof damage. This is important as standard high pressure power washes might damage cedar shingles. In addition choose a day with little wind so that when you spray the solution it stays on your roof 1 x research sourcestep 2 perform maintenance on your roof. Never aim your pressure washer up the roof as it can push water under the shingles.

Instead you can use a garden sprayer with a product like roof wash. The day you perform deep cleaning on the shingles should be cool and overcast. Spraying water under your shingles can both tear off the shingles and force water under them and into your home. The key to pressure washing cedar is the pressure and the nozzle on the end of the pressure washer.

Using a garden hose and deck brush is one way of cleaning the cedar but it is slow using a pressure washer is much faster. 1 attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer. When you pressure wash use the minimum force possible to pry the fungus free and wash it from the roof. Use a 12 volt pump system with pressure of about 60 psi.

Clay tile is a lot like ceramic so the cleaning methods are similar. Make sure you choose one with a good sized detergent tank. Aim the pressure washer down the roof toward the gutters and keep the tip of the wand at least a foot away from the surface when starting. Step 1 choose a cool and overcast day.

A soft wash also known as a non pressure wash is where you take low pressure water and spray down a surface. After applying the roof wash the correct method is to be up on the roof using light pressure aiming down the roof at all times at the angle of the roof this way there is never direct pressure with the roof. This will ensure you don t have to refill as often. Once dry seal the newly cleaned surface with wash safe cedar seal to keep surface protected.

Conduct a soft wash on your roof. Clay is more porous so it can t take pressure washing. Choose a pressure washer a 3000 psi pressure consumer grade gas pressure washer is a perfect match for cleaning and even stripping paint from cedar shake siding.