Happily there are preventive measures you can use to keep your roof moss free.
How do i keep moss off my roof.
Which acts as a poison to the moss and algae.
Moss can be kept off of roofs by attaching zinc strips near the top of the roof.
A better choice is zinc strips.
Many roof cleaning companies will state that they need to actually send someone up on to the roof in order to remove the moss.
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.
Moss growing on a roof lifts the shingles and allows water to seep underneath and rot the roof deck.
It will keep the moss off your roof but it will eventually run into the ground water.
Scrape off the moss.
These are on average around 3 inches wide and you can nail them a little below the peak of the roof.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
When the rain water passes over the copper flashing a little copper gets mixed into the rain.
Broken tiles and the risk of injury are just a couple of reasons why you should never stand on your roof.
The copper will change color to a green like grey but that s a lot better looking than all that moss and algae.
Using a power washer on a roof is a personal choice however you can read my guide called should i use a power washer on my roof to learn about any potential problems caused by.
The trick is to put the flashing under.
A layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof.
Keeping moss off of shingles.
If you do decide to use a power washer to clean the moss off your roof make sure the pressure washer is set on the lowest pressure setting to avoid damaging your roof.
As rain crosses the zinc it dissolves a little of it and helps keep the moss away.
Follow these three straightforward steps to clean off all moss and keep it from coming back.
This can actually do more damage than it s worth.
Use a solution of bleach vinegar or dish soap for this.
To remove moss you first have to kill it.
First let the sunshine in.
How to prevent roof moss and algae.
Let the chemicals and the flow of water do most of the work.
Trim branches overhanging your roof keep gutters free of debris and regularly remove moisture collectors such as leaves branches and seedpods that pile up on the roof and encourage moss to grow.
The rain water will take minute quantities of zinc off these strips and the flow of this zinc solution over the roof will prevent any moss from getting started.
If you need to clear your gutters or retrieve something from.
