4 Roof Installation Mistakes and How to Avoid Them

Reliable Roofing, Siding & Windows
roof installation mistakes

Believe it or not, a new roof can return upwards of 85% of its cost when you sell your house. So, whether your worn-down roof is in need of replacement, or you’re looking to get more money back when you sell your house, you might be preparing for roof installation.

Getting a new roof can be an expensive affair, especially if it’s not done right the first time. If you’re looking to save time and money and get a better roof out of your investment, read on to learn four roof installation mistakes to avoid.  

1. Incorrect Shingle Overhang

When installing roof shingles, it’s important that they overhang at the eves by a specific amount for the longevity of your roof and your safety. In fact, they should hang over between 6 – 10 mm. Any more or less than that will pose a risk. 

If they overhang too much, you risk them blowing off in heavy winds or during a storm. if they overhang too little, they won’t do enough to protect your roof from the water. 

How to Avoid It

Proper roof installation is key to ensuring your shingles are in the right place, and the best option is to have it professionally done. If you’re worried about roof installation costs, there are financing options available. 

2. Mixed Roof Shingles 

Mixed shingles mean that you have accidentally used more than one type of shingle on your roof, so they don’t match. This can be quite noticeable and create an appearance issue in some cases. In others, the shingles may look similar enough, but you risk them wearing down differently and fitting together incorrectly. 

How to Avoid It

Get your shingles all from one place and pay careful attention to color, material, and brand. If you hire a roofer, as you should, hire one that is consistent with their suppliers. 

3. Poor Underlayment 

Part of proper roof installation is the roof underlayment. The point of underlayment is to waterproof the roof deck and keep it in good condition. This level of extra protection is critical, especially during storms. 

How to Avoid It

Start by making sure that the right kind of underlayment is used. Different types of roofing sometimes require different underlayment materials. Then, make sure that the way it’s installed is correct and thorough. 

4. Forgetting the Attic

If you own an attic, it’s located right under your roof. As a result, it can actually play an important role in the lasting integrity of your roof and should be considered as part of the roof installation process. 

If you don’t properly insulate your attic, poor ventilation will result in excessive moisture build-up. This can cause your roof to wear out before it’s time. 

How to Avoid It

Make sure your attic is properly ventilated, and talk about any potential issues with your contractor. According to HomeAdvisor, the average cost to ventilate an attic is between $1,700 – $2,100. 

Prevent These Roof Installation Mistakes

Installing a new roof is an exciting opportunity to freshen up the look and safety of your home while increasing its value. Even so, you want to make sure to prevent the four common roof installation mistakes in this article, or you’ll have extra costs on your hands. 

If you’re planning on getting a new roof soon, check out our roof installation service today.

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