Common Commercial Roofing Mistakes to Avoid


Commercial roofing is designed explicitly for commercial structures like warehouses, retail buildings such as convenience stores, and office buildings. It comes with a flat or low slope, and it is very durable.

Commercial roofing is considerably larger than roofing designed for residential use. Using this roofing style for residential buildings is not common because of the cost.

Some of the frequently used types of commercial roofing include EPDM (ethylene propylene diene monomer), TPO (thermoplastic polyolefin), PVC (polyvinyl chloride), metal, and flat roofing.

Mistakes in commercial roofing are prevalent, but they are also preventable. This article will educate you on what common commercial roofing errors could occur and how best to avoid them.

6 Common Commercial Roofing Mistakes

In constructing and maintaining a commercial roof, the roofer or the owner can make mistakes. Below are some of those errors:

1. Poor Installation

When there is a faulty installation of a commercial roof, problems with the cover are bound to arise. It could be a result of the negligence of the roofer. Some of the obvious signs of poor installation are roof leakage, missing shingles, and cutting drip edge.

Some roofers might also not be too familiar with the type of commercial roof they are to install. In cases like this, you must use a professional roofer in Greenville, SC, skilled in all commercial roofing types.

2. Inadequate Installation of Moisture Barriers

Many roof owners underestimate or overlook the importance of having the added protection that moisture barriers give. They rely solely on shingles, ignoring the truth that shingles can crack and inevitably allow moisture in.

Even the owners who use moisture barriers either get inferior ones or prefer to install the moisture barriers themselves to cut costs. Neither of these two options is effective in preventing moisture from damaging roofs.

3. Poor Maintenance or Repair Work

Maintaining and inspecting a roof is equally as important as the installation process. It is essential to inspect a roof twice a year to check for any problem and prevent it from worsening. Many people fail to examine their rooftop as they should, thus shortening its lifespan.

Another area roof owners cut corners with is in repairs. They feel the problem is not that bad and procrastinate in repairing the roof. Some even try to fix the rooftop by themselves, making the situation worse. Get Greenville roofing contractors to help you with maintenance and repairs.

4. Procrastinating Roof Replacement

Putting off a roof replacement is terrible, not only for your roof but also for you. A rooftop in need of replacement comes with many bills, and frequently having to repair that roof means extra expenses.

Leaving your roof replacement until the last minute worsens its state. In the end, your rooftop can fall apart if you don’t replace it in time. Replacing your commercial roof when necessary saves you money in the long run.

5. Wrong Care of Flashing

Flashing is a thin piece of water-resistant steel or aluminum that hinders water from accessing an object. Roofers use flashing where the roof makes contact with a vertical surface like a wall. And this is because these places are more likely to be damaged by water. So, flashing helps give more protection to those parts of the roof.

Although flashing is waterproof, it is not entirely long-lasting. Weather conditions can easily ruin your flashing, so it is necessary to frequently inspect your flashing. Failure to do so can result in damage to the roof and attic. Contact a Greenville roofer for this.

6. Poor Drainage System

Because commercial roofs have flat or low slope roofs, they tend to collect water whenever it rains or snows. This collection of water (called ponding water) can cause damage to the roof, other parts of the rooftop, and even to the building itself.

Water collecting in ponds on the roof is often a result of an inadequate drainage system. A rooftop that lacks drains or tapered roof insulation has a flawed drainage system and is prone to storing water.

Lanier Roofing Can Help with Your Commercial Roofing

Another sure way of avoiding commercial roofing mistakes is getting an experienced roofing contractor in Greenville, SC. With a skilled contractor like Lanier Roofing, you can rest assured that your roofing experience will be free from problems.

Lanier Roofing has a combined roofing experience of over 100 years, so you can rest easy knowing that we will restore your roof to a better condition than it once was. Contact us for all your roofing needs. We can deliver, and we are sure you would be pleased with our services.

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