Moss tends to grow in places that you really don't want it to thrive. This beautiful ground cover can cause problems when it roots on your roofing and begins to spread across the surface. Here, you'll find information about moss growth on your roofing and how to remove it without damaging your roof.
A Little About Moss
Knowing a little about what you're battling can help you defeat the culprit. Moss thrives in shaded, damp areas. So, if branches overhang your roof, the shade will provide the moss the environment that it needs. If your home is north facing, you will be more prone to moss growth on the roof because a portion of the roof will not get the sun exposure it needs to stay dry.
After the moss has rooted into the roofing, the shingles can begin to crack, tear, and lift. At this point, all it will take is one big storm to blow the shingles off.
The moss also causes problems with the sub-roofing. This is because the moss traps moisture on the roof that will seep under the shingle and begin soaking into the wood sub-roofing. Eventually, that moisture could make its way to the framing and support system protecting your home.
How to Remove the Moss
If you're sure-footed and comfortable working on your roof, removing the moss isn't that difficult of a task to complete.
Fill a pump sprayer with half water and half bleach. Spray the mixture over the moss and let it sit for at least twenty minutes. You can also spray the roofing area that has the potential to form moss. If you kill the spores with the bleach mixture before it has a chance to root, you'll be ahead of the game and won't have to go through as much work to remove it later.
Return after the twenty minutes has lapsed and apply a second coat of the bleach mixture. This time, you'll allow the mixture to sit for a day or two. This gives the bleach the time it needs to penetrate the roots of the moss and cause it to release from the shingles with ease.
Once enough time has passed, get your garden hose, climb to the roof, and begin spraying the moss. You should see it begin to peel off of the roof as you spray it. Just be careful how much water pressure you are using. Too much water pressure could damage the shingles, but not enough won't blast the moss away.
You don't have to wait for the moss to grow to get busy battling it. Treat the areas of the roof a few times each year, and you'll stay ahead of the battle and protect the shingles that are protecting your home. For more information, check out a website like http://www.us-roofing.com.Share
17 May 2018
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