Can You Pressure Wash A Slate Roof

Often the damage is hidden under overlapping slate courses and becomes apparent only when the roof starts to leak.

Can you pressure wash a slate roof.

Naturally not all of these specialized tools will be needed for any given repair but the savvy slate roof owner should be well versed in all of them in order to keep. Metal roofing is durable but it is vulnerable to rust and corrosion. You can t walk on a slate roof no matter how shallow its pitch. 1 attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer.

You can easily remove them with a blower or broom. I must agree with tom we have cleaned many moss covered roofs throughout the uk pressure washing your roof will not damage it unless you live in a igloo but a sensible interior and exterior investigation before any works are carried out is a must also experience tells you which is the best approach to any project not all roofs can be pressure washed because leaks can appear then an. Slate shingles do not lie flat against each other and can easily snap under pressure. We cleaned the stains off the slate roof brick facade gutters and the concrete surfaces.

From tree sap and or pollution you may need a pressure washer 3800psi. We had the privilege of getting ugly off this home. But if you want your slate roof to last the advertised century it is important to use to right tools for installation and repair and to understand how to keep it at its best. This wall roof washing attachment has a brush edge and two rotating nozzles.

Despite the advice from different sources and even some roof cleaners you shouldn t pressure wash your roof as you risk damaging it. The unit can be handled to float over the slate. Remember tile roofs can look very different from when they are wet to finally dry colors can vary so be patient so see the results of your work. Are there leaves twigs and other natural debris on your roof.

Also slate is slippery when wet. When you pressure wash use the minimum force possible to pry the fungus free and wash it from the roof. Don t pressure wash the roof. The water pressure will remove the granules that are important for protecting your roof.

It is also important to never pressure wash your slate roof or even use too strong a blast from a garden hose. Not to mention using a pressure washer from a high place is dangerous. Pressure washing can break apart slates or drive water up under slates and cause leaks. Never pressure wash your roof if you have asphalt shingles.

It is also important to prevent different types of metal from touching.