Roof moss and lichen are not only unsightly but can damage the roof over time.
How to get rid of lichen on roof tiles.
To remove lichen and moss from the roof try the least toxic method for moss and lichen removal first oxygen bleach.
Wait 15 minutes and then repeat the application a second time.
Then wait 15 minutes before repeating step 2.
Lichen attach themselves to and actually grow into the surfaces of roofs paths and walls.
How to apply wet forget outdoor.
After the second.
Once diluted thoroughly saturate the lichen or moss covered surface.
A roof scrapping tool a long handled tool with a flat scrapping blade can also aid in lichen removal.
To remove the lichen scrub with a firm brush with soapy water.
Use an organic liquid soap.
In addition to rotting and possibly damaging your roof.
The best way we ve found to remove lichen is to first kill it by treating with benz lightning cleanze diluted at 4 5 1 dilute according to the severity of infestation and the results of your test patch.
To remove the lichen scrub with a firm brush with soapy water.
Follow this with a light pressure wash working the lichen spots with the jet to free them from.
Once applied the wet forget starts to work on the surface and then over time will remove the dead lichen with exposure to the wind and rain.
Dilute 1 part wet forget outdoor to 5 parts water in a pump up garden sprayer.
However do bear in mind that you may also be causing chemical harm to the roof shingles.
How to remove moss lichen from the roof with vinegar.
Make sure no rain is in the forecast that day.
Use a stiff brush such as a pushbroom to scrape away any stubborn mold or lichen patches.
The odor intense odor will quickly disappear as the vinegar dries and evaporates.
Spray patches of lichen with vinegar until thoroughly saturated.
An application of vinegar kills lichen.
Mix 2 cups of vinegar with a gallon of lukewarm water.
Dip a brush broom in the diluted vinegar and scrub lichens off the roof tiles.
To apply thoroughly saturate the surface with the wet forget outdoor cleaner.
Dry scraping can be done and you can also use chemical cleaners and killers to remove the lichen from the roof.