What Makes Good Roofs Go Bad

21 Jan. 20

What Makes Good Roofs Go Bad?

Ever wondered what makes good roofs go bad? Anyone who has a roof has worried about possible problems at least a few times. However, materials are better now than ever before. Asphalt shingles are the most common roofing material used to build roofs all over the country. These shingles are durable and also relatively inexpensive to install.

An asphalt roof is known to last for 15 to 40 years, depending on the quality of materials used. However, if the shingles loosen up prematurely or if the roof gets easily damaged during a storm, these could be due to a number of reasons. Here’s …

What Makes Good Roofs Go Bad

Let’s start with what they’re made of, and then we’ll move on to how they’re built.

1. Low Quality Materials

Some manufacturers use a cheaper grade of asphalt to cut down on costs and offer a low price to contractors. They even make use of powdered stone fillers during the manufacturing process, resulting to loose shingle granules.

Chattanooga Roofing makes use of the highest quality roofing material to ensure that your roof is stable for the long term and is able to withstand extreme weather disturbances. In addition, we have access to roofing materials at wholesale costs that do not compromise on quality.

2. Lack of Ventilation

A poorly ventilated roofing system will not be able to expel moisture, causing the wood under the shingles to suffer.

The lack of ventilation can also lead to thermal shock and cracking. What you can do to increase ventilation is to hire a roofing contractor to install ridge vents or turbine vents on your roof.

3. Improper Installation

We can’t recall the number of times we’ve been called in to fix botched roofing jobs. Make sure to hire somebody who knows what they are doing.

Chattanooga Roofing has been in the industry since 2009. We hire only the best professionals who have the knowledge to get the job done right. We’ve been in this industry long enough to tackle any roofing job, no matter how big or small.

4. Lack of Maintenance

Your roof warranty may give you a false sense of security, but note that it will not completely protect you. Many of these warranties will be voided if your roof is not maintained.

Roof maintenance is important because it helps catch problems in the early stage. On the other hand, if you don’t fix minor problems right away, you may need to replace your roof sooner than expected.


Your roof is an important part of your home. If you want to avoid what makes good roofs go bad most commonly, it’s time to get involved. To make your asphalt roof last, give us a call at (423) 443-4174. Whether your roof needs maintenance or is starting to deteriorate, Chattanooga Roofing can deliver outstanding results.