Want To Know Why Your Commercial Roofing Is Leaking? Here Are Common Causes


Experiencing roof leaks in a commercial building can be extremely destructive. This is because, in addition to weakening the structure, leaks can damage business equipment and inventory. Leaks also make it difficult for staff and customers to spend time on the premises due to the dampness, which can lead to mold growth and affect their health. 

Moreover, customers will doubt the company's competence and standards if they notice a roof leak in your offices or warehouse. So, it is crucial that you understand why roof leaks occur, so you can have them fixed in time or create a plan to avoid their occurrence. Below are three causes of roofing leaks.

Wrecked Flashing

Flashing refers to the metallic sheets installed around protrusions or along valleys and corners to ensure these sections are watertight. If this is compromised or ineffective in any way, the roofing and other parts of the building may be at risk. In particular, water can seep through easily if the sheets are damaged. Moisture will also start to seep through if the flashing is non-professionally installed or has degraded over time.

Deteriorated Shingles

Even if you have quality shingles expertly installed, keep in mind that your roof cannot last forever. The materials are bound to deteriorate over time, so you need to keep track of their lifespan and prioritize maintenance. If the components are approaching the end of their lifespan, they may not hold against weather elements. This may lead to leakages because the parts are dented or wrecked. It is prudent to invest in roof replacement if the damage is irreparable or cost-ineffective.

Blocked Drainage

The roof is responsible for draining precipitation away from a structure and foundation, which is why components like gutters are installed. However, if the gutters are clogged, they won't drain water efficiently. Instead, water accumulates on the channels and overflows. Sometimes, the water weight can break the gutter joints due to excessive pressure. 

Besides damaging gutters, the water can also form pools on the roofing and penetrate the house due to weakened materials. To prevent this, unclog the blockages once you realize that rainwater is collecting on the gutters or roof due to poor drainage. Furthermore, don't forget to check the gutters for signs of damage that can cause leaks.

If you notice signs of leaks in your commercial building, contact your commercial roof repair contractor promptly. They can identify the leakage spots and perform repairs before the leaks cause significant damage. Also, invest in regular servicing to identify signs of leaks as soon as possible. For more information, contact a company like Allcon Roofing.


19 October 2022

Roofing Fundamentals: What To Know Before Replacement

When it came time to install a new roof on my home, I had no idea where to start. In fact, I was exploring roofing options that were a really poor fit in my climate. It wasn't until I reached out to a local roofer that I got some lessons on how to choose the right roofing material for my home and the weather exposure it is subjected to. I built this site to share my journey, including the mistakes I made and the things that I learned along the way. If you are considering replacing your home's roof, I hope that the information here can help to guide you through the process.