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4 Common Causes Commercial Roof Leaks

By John Doe
Published in Flat Roof
January 29, 2021
4 min read

Clogged Drainage

I contacted roof rescue and they charged me 175 for the phone consultation. They came out the next day and cleaned the clog. They told my tenant to place a bucket in the shower to catch any falling pieces of metal incase it happened again. I called them 2 days later and left a message to see if they could check on the status with my tenant. My tenant stated that they never came out.

They are still invoicing me for 125 + 175 = 300 every two weeks when i have not even gotten past the first invoice yet. I spoke to 4 different people at roof rescue from january when this originally happened right up until now and they all give me slightly different information on why i am still being charged for a job that never. Blockages are a common problem with some of the more modern flat roofs . Modern roofs are normally comprised of ​a -rated materials. This means that they will be more prone to leaking due to a lack of maintenance. A roof may last for over 20 years but defects can occur at any time .

If your roof is old or has defects, consider getting it inspected today. An inspection will help determine if your roof is in good or bad condition.clogged drains, although inconvenient can cause much more damage to the home. These clogs can lead to roof leaks that then causes additional repairs on the home or replacement of materials. These minor clogs can be quickly removed once identified with a simple plunger or similar device. Then identify the source of the clog and fix it before its too late.clogged drainage systems for flat roofs can encounter drain blockages. The water can form a pool which then adds additional strain to the roofing system.

This is a common effect of clogged drainage and quickly becomes worse over time. Its important to act quickly to keep costs down. The roof can then be repaired instead of completely replaced.it is important to keep your roof in good condition. Roofing repairs can prevent the whole roof from needing replacement. However, at times, a full replacement becomes necessary. Repair work on flat roofs is somewhat complex and needs experience for it to be completed correctly.

Roof Penetrations

A roof penetration can be defined as “any object of any shape or size which penetrates the weather resistant barrier of a roofing system.” although pipes, vents, skylights and chimneys are the most common things that penetrate roofs, many other types of objects can do so, including medical oxygen tanks and hvac units. If an object does pierce a roof, whatever is left exposed is what is considered the roof penetration object.roof penetrations can be the bane of a roofers existence. These are areas that if misused, will allow water into the roof decking and insulation to leak into the structure of your home.

If these are not properly flashed or not flashed at all, they can cause serious problems down the road. It’s important that you find a reputable roofing contractor to take care of the flashing properly.objects like pipes, wires, etc. That penetrate the roof membrane need to have flashing around them for protection.

The flashing around the pipe needs to be installed as a collar that goes over the pipe and has the same thickness as the pipe itself. In addition, there will be an extra piece of weather proof flashing that will wrap around the object and fasten to the collar from above.the single most important thing a roofer can do to avoid leaks is examining each penetration point in the roof. Roof penetrations are an access point for water to enter a homes interior space.

They are also an entry point for insects, animals and leaking water from other surfaces into the roofing system itself. Every roofing professional out there will tell you this.every single roof penetration should be inspected. If you’re in any doubt about what that is, get in touch with your local insurance company or a professional who does this kind of thing for a living.

It’s absolutely vital that you get rid of those potential leaks before they end up costing you further down the road.i find that many homeowners don’t know what a roof penetration is. Those familiar with the phrase seem to not realize how much work it takes to check all the details associated with these holes. .

Deterioration & Age Of The Roofing System

There are a number of causes, of your roof having this issue. First and foremost is the time elapsed since the roof was last repaired for the leaks. If your home have high ceilings you need to check for any signs of wearing out.

The other cause could be due to water overflowing from any water source like a gutter, drain spout or foundation drain. It may be time for a complete replacement if you located all the spots where water tends to collect and flows down from it contact the roof covered with anything from a downspout, or water may overflow from gutter that there are chances for deterioration.what causes roof deterioration? There are many factors that can cause it. Most of the causes are environmental in nature.

Factors such as weather, climate, pollution and others can greatly affect the lifespan of your roof and its components. There are some manufacturers who offer warranties for their particular roofing materials. These warranties vary in coverage and length. But generally, they would not cover items that were exposed to normal weather conditions.deterioration of the roofing systems is a gradual process.

Most of these problems are preventable by installing quality roofing equipment. Decaying or deformed shingles and broken flashing can be a warning sign that your roof might need replacement soon. It is necessary to inspect the condition of the roof after every 3 – 5 years because as time goes on, the rate at which deterioration is occurring will increase.there are many factors that impact the deterioration of a roofing system over time. Sunlight, moisture, temperature, and wind are some of the most common.

Each of the components in the system is affected by these factors in unique ways. This is why it’s important to determine how much each part has deteriorated and if a repair or replacement is necessary.lastly, it is not advised to merely add a roofing layer on top of an old roof. It may create serious structural and safety complications. Additionally, there are other issues that may arise if the old roof was built based on different building standards, which may not apply in the current century.every roof is going to deteriorate after a certain period of time, which is why you will need to learn the signs of roof deterioration and damage so that you can schedule necessary repairs.


RoofDomestic roof constructionFlashing (weatherproofing)
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John Doe

John Doe

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