Prsuure Wash Roof

The water pressure will remove the granules that are important for protecting your roof.

Prsuure wash roof.

This is because the water comes out too forcefully and can damage the material. See professionally prepared estimates for roof power washing work. Instead soft washing with a garden hose is least likely to chip dent or crack the tiles or panels. You have a 16 yr old roof with losts of moss.

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. The cost to pressure wash roof starts at 0 33 0 40 per square foot but can vary significantly with site conditions and options. When you pressure wash use the minimum force possible to pry the fungus free and wash it from the roof. Of course some chemicals can harm your roof as well and the runoff could cause problems with your landscape or parts of your home.

Always stand on a dry area of the roof as wet shingles can be very slippery. There is a chance that the pressurized water could damage your shingles. Pressure washing is very effective but may be best for metal or concrete roofs. Once you squeeze the trigger the powerful recoil on the spray wand can throw you off balance and off of a ladder.

Listen to everyone who posted here do not pressure wash your roof. Never aim your pressure washer up the roof as it can push water under the shingles. Pressure cleaning a roof when done properly using rotary cleaning equipment is safe cost effective and will not force water through or under tiles as the jet angle is controlled and always points away and down the roof rather than into or all over the place which is the case when blasting with a lance or wand is used. Most contractors don t recommend pressure washing or power washing a roof.

Like rickengie i do the sweep as well as a flat bare to scrap the tough moss that a broom does not get and then use the moss be gone powder a day before the forecasted rain. See typical tasks and time to pressure wash roof along with per unit costs and material requirements. Spraying water under your shingles can. Our roof rain algae prevention is 100 percent all natural and works over the course of time when activated by the sun s uv light and water.

1 attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer. If you can afford it especially if you have existing 3 tab on your roof almost to the end of its. Never pressure wash your roof if you have asphalt shingles.