Should Tile Roofs Be Power Washed

Use water to spray off visible dirt and debris including leaves dead insects and twigs.

Should tile roofs be power washed.

Rent or buy a pressure washer and clean your tile roof using a solution of 1 percent household bleach to water. Cleaning tile roofs is easy. Instead soft washing with a garden hose is least likely to chip dent or crack the tiles or panels. Most contractors don t recommend pressure washing or power washing a 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. This can remove or dull that glazing. For starters we never recommend. Advice from nfrc national federation of roofing contractors.

Tempting as it might be to blast away unsightly moss and algae using a pressure washer to clean your roof is dangerous not to mention potentially damaging. Power washing the tiles will remove fines in the concrete which will affect the lifespan of the tiles. Never pressure wash your roof if you have asphalt shingles. It s generally not necessary to pressure wash a shingle roof for the purpose of removing ordinary dirt and leaves and pressure washing can potentially damage the shingles coating of protective.

This will turn a red tile roof into a pinkish roof. If the roof has been pressure cleaned in the past and that glazing is mostly gone already then the slurry coating creating your roofs coloring begins to be removed. Etching the surface of the tile. Here are the basic steps to cleaning your tile roof.

Once you squeeze the trigger the powerful recoil on the spray wand can throw you off balance and off of a ladder. Initial power wash using the pressure washer wash the roof s surface. Overall pressure washing your tile roof can cause irreparable damage to your roof especially when done by untrained persons. As a manufacturer of concrete roof tiles we would not advocate power washing or recoating tiles as this would invalidate any guarantee.

As long as you have the appropriate tools and materials it can even be fun. There is a chance that the pressurized water could damage your shingles. With tile most are manufactured with at least a light glazing on top of a slurry coating paint pressure washing tile requires a higher blasting pressure starting at 1500psi up to 3000psi. Cutting through sealants and underlayments.

This is because the water comes out too forcefully and can damage the material. It will turn other colors pale. Operate your pressure washer at 1 200 psi and keep the nozzle at least one foot. Pressure washing is very effective but may be best for metal or concrete roofs.

The water pressure will remove the granules that are important for protecting your roof. Not to mention using a pressure washer from a high place is dangerous.