Signs Your Commercial Metal Roof is Leaking

Think your commercial metal roof may be leaking?

In this article, we’ll delve into the common signs your commercial metal roof is leaking and how the experienced team at Manchester Roofing can help.

Indications of a Leaking Commercial Metal Roof

A leaking metal roof is never a good sign, but it’s a real problem in a commercial setting. Left unattended, a leaking metal roof in a business can cause not only structural and health issues, but also your business to shut down.

In this section, we’ll discuss some of the common signs your commercial metal roof is leaking.

Age

A well-maintained metal roof – whether it be residential or commercial –  is likely to last between 40 to 80 years. Some roofs may even last longer.

However if your commercial metal roof is older than this estimation and you’re worried about leaks, it’s probably a sign to replace it.

Musty Smells

Is there a musty smell in your office no matter how many air fresheners or diffusers you use? You could have a leaky roof.

Ponding

Commercial metal roofing is usually flat, which means that water may be left to “pond” after severe storms or heavy rain. Generally, this standing water should drain away within 48 – 72 hours of dry weather, but if it doesn’t, your leaky roof could be in need of repair.

Mould or Mildew

When water cannot drain from your roof after a downpour, it may cause mould and mildew. Not only could this lead to health problems for your staff, it may also cause major damage if you fail to address it.

Damaged Roofing

While you may think that slight damage to your commercial metal roofing isn’t really something you need to worry about, it can be a real problem.

Once your shingles start to curl or your flashing is damaged in any way, there is an increased likelihood of leaks in your roofing, which may end up costing you both time and money.

Staining on Walls

Unexplained staining on walls – be it interior or exterior – is a common sign of mould, which in turn is an indication of a leaky roof. Have it seen to by a commercial roof repair team before it turns into a disaster for your business.

Increased Energy Bills

Have your energy bills been higher than usual? If you can’t find any other cause, it may be down to a leaking commercial metal roof.

Pierced Membrane or Sealant

Commercial metal roofing relies on membrane and sealant to protect your home from the weather. This is much like bathrooms and laundries rely on waterproofing to minimise damage.

Once this becomes damaged or is pierced, there is no barrier from rain or storms, which may cause your roof to leak.

Sagging & Corrosion

Does your commercial metal roof not seem as straight as it once was? Maybe you’ve spotted signs of rust and corrosion. The cause could be a leak in your roofing.

Excessive Movement

While metal roofing does expand and contract with the weather, excessive movement is a clear indication that your roof may be open to leaks. For this reason, you should arrange for an inspection as soon as possible.

How Manchester Roofing Can Help

When choosing a professional roofing company, you want to ensure that it will be of the highest quality and completed by experts.

At Manchester Roofing, our team has over 40 years experience in the business and only provides the highest standard of work, with the best quality available.

Ready to address your leaking commercial metal roof? Talk to the experts at Manchester Roofing to arrange an obligation-free quote.