It is true that metal roofing is recognized as one of the most durable options. Although they are expensive compared to many other shingle varieties, they come with better durability. However, even the metal roofing can experience some leaks due to the reasons listed below.
One of the most common enemies of metal roofing is corrosion. Corrosion can take place when your metal roofing is exposed to rainwater, snow, ponding water, hailstorms, etc. for extensive periods. This is particularly true of the metal doesn’t have a protective coating. In addition to that, corrosion can happen as the roofing ages.
- Mus seals
This is another very common instance behind leaks in metal roofing. This happens when the metal roofing collects dust and debris for a longer period particularly along the seams. Although most of the dust gets washed away with rain, small amounts can gather over a long time and then cause mud seals. When the mud seals grow, water will overlap the roofing.
Just like anything else, metal roofs don’t last forever. They have a certain lifespan and, in the end, it will start to become weaker and thereby cause leaks. As a result of the aging process, metal roofing will lose its resistant characteristics and corrosion will ruin the roofing.
- Constant temperature changes
Metal tends to expand and contract due to fluctuations in the temperature. In certain cases, as a result of stretching of the holes, the nails will be loosened. When it rains, rainwater will easily penetrate through those holes and come into contact with the roofing material.
It is important to maintain your metal roof very well if you intend to prolong its lifespan. If not, you will have to spend on costly repairs pretty often making it a nightmare. To get your metal roofing done, you should get the assistance of a professional roofer. In fact, installing a metal roof is not a job for a random DIYer at all.
This article was provided by D’Angelo & Sons Roofing and Exteriors.