Run a hose fitted with a spray nozzle up to the roof.
How to clean a slate roof of moss.
After cleaning you ll also need to put some defensive measures into play to prevent roof moss from growing back.
This wall roof washing attachment has a brush edge and two rotating nozzles.
Clean slate roofs in hot weather so they dry fast or at least on a clear day with plenty of sunlight.
One can choose to first spray a biological cleaning agent onto the slates and let it soak for a while.
Then all that will be left is a healthy good looking slate roof.
If your moss problem requires more than.
Inspect the slate to see if any are curling up or falling off.
It doesn t matter which cleaning solution you choose you will get.
Be sure that you cover any nearby flowerbeds and plants with plastic sheeting.
In doing so the roofer makes use of special accessories that spray downwards.
Moss can tear through slate shingles with its roots and can promote excess dampness that rots the wood beneath your slate shingles.
Apply a storebought or diy cleaning solution to remove the moss.
Hose off and brush all moss loose from your roof shingles.
Experts recommend that you save roof moss removal for a cloudy day.
If you have moss mold or rust spots that are reachable gently scrub them with a medium stiff brush and a solution of 1 4 cup general household cleaner to one gallon of water.
As soon as the product is absorbed the slates are cleaned with water jets.
Scrape off the moss.
The unit can be handled to float over the slate.
A vinyl leaf rake can clean harder to reach spots.
Climb up to the roof and begin scraping off dead moss from the shingles using a putty knife or painter s 5 in 1 tool and working from the bottom up.
Also it is imperative that you get above the roof ideally on a man lift and.
Set up a ladder so you can access the roof.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
But be cautious do not apply too strong a spray and do not use the nozzles too aggressively.
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.
Hose off and brush all moss loose from your roof shingles.
Work well when attached to a pressure washer.
Make sure you have dressed appropriately for the job.
To help prevent the growth of moss mildew and algae from forming on a slate roof it is important to keep shade and debris off the roof.
By evaluating your roof you can tell whether or not slate roof soft wash is required.
With soft washing equipment the cleaners will remove this moss without damaging the slate at all.
Spray the moss covered roof with the water from the.
How the roof is cleaned depends on the degree of pollution and the type of slate.
Carefully place a ladder near the area of moss.
