Have you ever replaced your commercial roof? The answer completely depends on the materials you used and the process of installation. Most roofs are made of shingles and average shingle roof last for 20 to 30 years. Hence, if your roof is older, then probably it needs your attention. But, how do you know if it’s time for a commercial roof replacement?

A free roof inspection can be a good start. A professional roofing contractor can help you can help you to find out the problems and can help to tell you about the condition of your roof.

1. Blistering- Look for any kind of cracks, blisters or bubbles on the surface of your roof. If you find this on your roof, then this is basically a sign that indicates that moisture is trapped between the membrane and the layers of the membrane

2. Improper Installation- If you use wrong materials or bad quality of materials, then you many some untimely issues. If you don’t have proper knowledge about the roofing materials, then it's better to consult with a professional roofer.

3. Damaged Membrane- The more people walk across your roof, the greater the chance of damaging the membrane. Therefore, if you are uncertain about the integrity of the membrane, then call a contractor to see if you need a commercial roof replacement.

4. Water leaks- If you are dealing with water infiltration, and then probably your roof is already compromised. If you see water stains on the ceiling or walls don’t ignore it. It will not only affect the structure of your roof, but it will affect the entire structure of your building. You need to contact with a professional roofer to get the proper solution.

Commercial roof requires long-term maintenance. When you know the warning signs to look for, you can identify the roof problems before it is getting out of your hand.

For More Information Visit: http://www.kentexcommercialroofing.com/commercial-roof-replacement/