Do you need to replace a metal roof?

Roofing contractors Utah install metal roofing in both residential and commercial premises. This roofing’s excellent longevity is, without doubt, one of its major selling points. That and its minimal maintenance requirements. 

Indeed, with some proper care and maintenance, a properly installed, a premium-quality metal roof should last for decades. That being said, you may need to replace your metal roof even before it comes to the end of its useful life if your roof is failing. 



This post will explore the signs of failure to look out for, as follows. 

1. Worn-Out Paint 

Most metal roofs are painted with a waterproof coating which offers protection against rain and humidity. Fluctuating temperature can cause the coating to warp out. Similarly, falling debris can cause the same damage. 

If this layer of paint is damaged, your roof will be left exposed to the elements. If the paint damage has been around a while and is extensive, then it’s likely your roof is already damaged and rusted, and may need replacing. 

2. Corroded and Discolored Roofing 

As already highlighted, if the protective layer of paint gets damaged, then your metal roof will be exposed to the elements and rust. 

Corrosion may also occur due to contact between dissimilar metals in roofs constructed from different types of metals. The corrosion will eat through your roofing surfaces, opening up your roof to water damage due to the resulting leaks. 

3. Punctures and Tears 

Your metal roof can withstand the weight of being walked on. However, as you do so, you may cause a puncture or tear to develop on your roof, depending on the amount of weight you put on the roof. Similarly, a tree branch and any heavy object landing on the roof after a storm may cause a tear or puncture. 

If you have many of these tears and punctures on your roof, then it will compromise your roof’s integrity. If the damage is extensive, be sure to replace not just the affected panels but the entire roof. 

4. Broken, Curling, or Missing Shingles 

Metal shingles are a popular roofing style. Lifted shingles are as a result of wind, water and heat damage. In this state, the shingles can cause leaks in the future. You may have to replace your roof depending on the extent of the damage. 

Again, missing shingles can be quite common. A few missing shingles should be easy to replace. However, if you are looking at a large section of your roof with missing shingles, then internal damage is likely. Professional roofing contractors Utah can assess the damage and advise whether to replace the missing shingles or the entire roof. 

5. Sagging Roof 

Sagging isn't common in metal roofing. If you notice a sag on your metal roof, then it is no doubt cause for alarm as it signals a major problem with the roof and its supports. 

For this reason, be sure to call roofing contractors Utah as soon as possible when you notice that sag on your metal roof. Possible causes for this sag include broken roof supports and extensive rot. Your roofer may recommend a full roof replacement. 

Get a Professional Opinion 

Do you really need to replace your metal roof, or can you get away with repairs? What can you expect if you replace your roof? What, if anything, can you do to prevent needing to replace your metal roof so soon in the future? 

Get answers to this and more questions from professional roofing contractors Utah. Our team at Bob Harvey Roofing is skilled and experienced at metal roofing inspections and replacements.