Inspect the roof for any remaining fungus.
How to get mildew off your roof.
But once the algicide wears off your roof hosts an all you can eat buffet for the neighborhood algae spores.
Spray it on the specific parts of the roof where molds mildew and stains appear.
Allow the roof to dry thoroughly.
You must let the roof dry before a second application of mix.
Pour this solution into a large spray bottle.
So it pays to clean your shingles as soon as you spot algae growth.
Check to see if any mildew remains on the roof.
Mold stains can form on roof shingles that are in permanent shade.
Let the solution sit for 15 minutes then rinse it off with a hose.
If it is slimy or any sort of residue comes off on your hand repeat the above steps.
Missing shingles a heavy storm can blow shingles off a roof especially on houses where the shingles have been weakened due to the growth of moss mold mildew or algae.
Do it yourself and save big bucks.
Extensive mold growth can also expose the interior of your attic or crawlspace to mold spores carrying the problem over to the inside not to worry though because you can clean the mold off with basic household bleach and save.
You see this exterior mold and mildew if left unchecked could eventually sneak into cracks and crevices making its way into the interior of your tiny home and causing sickness and rot.
They re likely to damage the shingles just be sure to wet your foundation plantings first and rinse everything in clean water when you re done.
Because figuring out how to get rid of mold inside a trailer or motorhome is much more difficult than figuring out how to get rid of mold that has grown on it this is best avoided altogether.
The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae.
After that spray the solution on your roof let it sit for 15 20 minutes then scrub off the mold.
The bigger the roof the more hundreds you ll spend.
If your basement or main floor has flooded get it as dry as possible within the first 72 hours before mold and mildew can get established.
No pressure washers please.
A second application of cleaner will not have its full effect on a damp surface.
For more tips like how to prevent mold from growing on your roof keep reading.
Drill holes in drywall or remove lower sections of it to let the inner wall and insulation dry out.
If mildew is still present allow the roof to dry and repeat the process.
Finally rinse your shingles with water to wash away the chemicals.
Close off any ventilation grilles with polyethylene sheeting and duct tape.
Professional roof cleaners charge hundreds of dollars.
These stains will discolor your roof and damage the shingles over a period of time if left alone.
If so it will feel slimy when you run your hand over the surface.
