Starting on one side of the roof and working your way.
How to clean mould off roof tiles.
How often should i have my roof cleaned.
Mix 1 part bleach to 3 parts water and apply to the mildew covered area with a hand pump sprayer.
Put on rubber gloves and a breathing mask before proceeding you so you can.
Run your gloved hand over the shingles to check for any slimy mold remaining after you re finished rinsing.
Adding some tri sodium phosphate tsp will help clean the roof at the same time.
Spray the roof with plain water to.
Step 4 take precautions.
Step 3 let the solution sit for 15 minutes then rinse it off with a hose.
Use a sturdy ladder to get up to the roof.
While they are often bleach based we apply them carefully and rinse them away with care.
Mix up your cleaning solution.
There is just too much potential for an untrained hand to cause unintended damage to their lawn or home.
Step 3 check for cleanliness and rinse.
Treating your tiles 1.
When in the hands of a qualified professional you don t need to worry about the cleaning solutions we use to remove moss lichen and mould from your roof.
Next rinse the shingles thoroughly with a garden hose at low pressure.
Allow the solution to soak into the shingles for at least 15 minutes.
Start from the top shingle and rinse downward to prevent water seepage.
Start on one side and work your way to the other side.
To get rid of mold and other types of growth for good it s best to use a powerful.
Use a long handled brush to scour the surface of the shingles and loosen stuck on.
If some remain apply the cleanser again wait 10 more minutes and repeat the rinse process.
Cleaning step 2 make and apply the bleach solution.
Scrub away the thickest buildup.
Never use a.
Carefully place your ladder against the building near the area where you.