Chlorine bleach will kill roof moss but when you rinse if off the roof it may kill the plants growing alongside your house too.
Cleaning moss off roof with bleach.
Moss roots are thin and loosen from your roof through contact with the bleach.
The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water.
To really get all moss and stains off your roof use a stiff bristled scrub brush.
Once the moss is soaked it should begin working in as little as four hours.
This is oof cleaning products which should be left to absorb into the moss for at least 20 minutes will not evaporate as quickly as they would on sunny days.
Do this at the end of the cleaning solution s time frame just before you rinse the roof with water.
Keeping roof shingles clean will not only enhance the overall look of your home but can also.
Experts recommend that you save roof moss removal for a cloudy day.
You will notice the moss turning a yellow color.
Use the watering can to drench the moss with the bleach water solution.
So will detergent another common moss removal myth.
Brush down from the top of the roof toward the ground to loosen and remove the moss.
Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association.
Roof shingles can become dirty and stained over time.
Follow these three straightforward steps to clean off all.
The bleach will kill the algae or moss but rinsing won t necessarily leave the roof sparkling clean.
After cleaning you ll also need to put some defensive measures into play to prevent roof moss from growing back.
There are many ways to remove moss that tends to grow in shaded areas.
Algae mold mildew moss and dirt are often attracted to shingles.
Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor.
Bleach can effectively clean roof shingles and remove even the toughest stains.
Algae will disappear and wash away with subsequent rains the association advises.
Remove moss from the roof a layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof.
If your moss problem is extensive and you plan to use a large quantity of chlorine bleach bear in mind that it will accelerate the corrosion of your metal gutters and downspouts.
What you don t hear about though is the damage that bleach can do and the long term effects of using bleach to remove moss from your roof.
Start at the top and work your way down.
