A flat roof, after installation, can last for a very long time, but you will need to closely monitor the condition of your commercial roof to identify any wear and tear. Frequent inspections and proper maintenance could significantly extend the lifespan of your flat roof. However, it may still need replacement at some point. Continue reading to learn more about when it's time to replace your flat roof and how to do it.
If properly installed, flat roofs can last 15 to 20 years. The lifespan of your flat roofing system is determined by various factors, including the material used to construct it, the materials used to cover it, and how well the roof is maintained.
Check the following to determine the health of your flat roof:
Flat roofs do not offer much protection against the buildup of dirt and debris, and the lack of a slope may cause water blockages if proper drainage systems are not present. Therefore, it is likely that a flat roof will not last as long as a sloped roof. At times it may start performing poorly in just a decade.
For smaller membrane flat roof replacements, the price per square foot ranges from $14 to $17. For slightly larger projects, it is closer to $12. The cost of replacing a screw-down panel metal flat roof starts at around an affordable $4.50 per square foot. A 24 gauge steel standing seam metal roof should cost between $12 and $15 per square foot for a flat roof without any penetrations.
The removal and disposal of old roofing materials, adding more layers of underlayment, ventilation, and roof drains are additional factors that will affect the overall cost of replacing a flat roof.
Having a professional contractor install your roof is one way to increase the quality of the job, as self-installation could lead to a roof that is installed incorrectly. To fully assess the contractor's qualifications, you must research their level of knowledge and expertise.
Also known as polyvinyl chloride, it offers excellent durability with a lifespan of 20 to 30 years. It is highly resistant to impact and cracking.
TPO membrane is a good commercial roofing option as it provides outstanding durability with a lifespan of 25 years. It can also reflect heat which helps to keep the rooms cooler.
This offers the best durability, with the longest roofing lifespan of 25 to 35 years. Metal roofing is also highly reflective, increasing energy efficiency.
It is considered the most cost-effective option. This roofing type is similar to EPDM but is made from asphalt instead of recycled rubber. It is more susceptible to cracking and blistering, with an average lifespan of 10 to 15 years.
See Also: Best Flat Roof Benefits in Orange County
Here are some suggestions to maintain your roof and significantly increase its lifespan:
Regular inspections are essential because they help you to identify issues with your roof that are not immediately apparent. It will be easier to properly maintain your commercial flat roof as a result of these regular inspections, which provide you with an estimate of all issues.
The accumulation of dirt and debris may cause cracking or other drainage issues. In order to prevent leaks and cracks, it is best to regularly sweep off any dirt or debris from your flat roof.
Water frequently collects on flat roofs. Your flat roof might develop cracks and leaks as a result of pooling water. The best course of action is to check your drainage outlets for blockages and sweep away any standing water on the roof.
Recoating your flat roof every two to four years could significantly increase its durability. In doing so, you might also need less maintenance in the long run.
Applied Roofing Services Can Help You with Your Roof Replacement!
Are you planning to replace your commercial flat roof? If yes, then you have come to the right place. At Applied Roofing Services, we provide complete roof replacement at a reasonable price. Our professional commercial roofing contractors in Orange County, CA, are fully licensed and insured. Contact us today or call us at 714-632-8418 to get a free quote.