Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
Moss on roof shingles treatment.
To apply wet moss killer attach the garden hose to the container.
Work on one small section at a time which allows you better control of the brush and your scrubbing motions.
Moss growing on a roof may or may not be considered attractive or quaint but there is no doubt that extensive moss on a roof can seriously damage the.
Run the water for a moment until the.
The first step to keeping your roof moss free is to keep the roof surface clean.
Use algae resistant shingles when re roofing.
Maintain a consistent flow of moss killer down the line.
Chemical treatments may harm shingles as well as moss creating a more significant problem.
Never use a pressure washer to clean an asphalt shingle roof as this w ill cause granule loss and very likely premature failure of the roof system.
In severe cases it may take more than one bleach treatment to kill all of the moss.
How to kill moss growth on roof shingles.
By developing a preventative strategy which includes frequent cleaning and preventative treatments you can keep moss from growing on your roof to extend the life of your home for many years.
To apply dry powder moss killer place an extension ladder against the house and climb to the roof.
If the moss does return do not rely on harsh chemical treatments or dry spells to kill it.
Dead moss must still be removed by hand or it will impede the flow of water off the roof and create issues.
It may cause standing water.
Moss will loosen over time and may be removed with a leaf blower.
Apply generously over the remnants of the moss and the roof shingles.
Discuss this option with your roofer when it s time to replace the roof.
Chemically treated roof shingles are available from several asphalt roofing manufacturers who offer these products which are resistant to moss lichens or algae growth on roofs.
Before applying a moss remover cleaner use a scrub brush 3 15 the home depot or a long handled soft bristle brush to gently scrape or pluck moss from the roof shingles or tiles.
Mix 4 scoops or 1 2 cup of oxygen bleach with 4 gallons of warm water.
Since the treatment for moss is similar to that for algae stains refer to our article on how to remove and prevent algae stains on asphalt shingle roofs for more details.
Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.
Moss lichens algae resistant roof shingles.
