The Top 4 Enemies of Your Roof You Need to Avoid

You may know that your roof requires regular repair or even replacement and your gutters cleaned, but you may have no idea why these are very important until the evidence gets into your Rockford home. It is critical to understand who are the enemies of your roof and how you can get rid of them as a way of avoiding costly repairs.

Debris and Branches

Tree branches and debris can hurt your roof in several ways amongst them:

  • Scraping your roof – This is particularly the case with branches that are hanging low. They can scrape away your roof shingles thereby wearing it down.
  • Mold growth – Debris and dead branches can create an opportunity for mold to grow on your roof.
  • Leaves – If you have a dump load of leaves somewhere in your gutters, it can create water backup thereby causing mold to grow on your roof.

Moss and Algae

Many homeowners confuse moss and algae with mold or mildew. This is why you need to contact a Rockford, IL roofing expert to help you differentiate the two. Algae readily forms where there is moisture on your roof surface. Although it is not considered physically damaging, it can destroy the look of your roof if left unattended.

Moss on the other hand tends to grow on roof planes that are north facing. Overhanging branches can hugely encourage the growth of moss because they supply shade and debris hat locks in the moisture. Moss is destructive to shingles and it causes them to curl and lift.


Squirrels, birds, rats, bats, racoons, and even mice often build their nests in roofs and attics. For them to gain access to your attic, they tear the surrounding material until they create a hole that is being enough for them to enter. They can also bore through rotting wood. This destroys your roofing system and creates openings through which water can enter and destroy the shingling and wood.

Snow and Ice

Houses that are not properly insulated are vulnerable to snow and ice. When warm air from inside your house hits the snow that is sitting on your roof and this causes it to melt. The result is that water trickles down between the layers of shingles and snow until it reaches the eves. This ultimately leads to ice dams.

Apart from the above, you use need to be on the lookout for shingle wear and tear, clogged gutters, and condensation. Engaging the services of a Rockford professional can go a long way in safeguarding your roof against these enemies.


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