What Causes Condensation in Metal Roofing?

Worried about condensation in your metal roofing?

The focus of this article will be on the causes of condensation in your metal roof, whether it’s a problem and how the experienced team at Manchester Roofing can help.

Isn’t Metal Roofing Condensation-Proof?

Before going all in on the causes of condensation in metal roofing, let’s bust the myth of condensation-proof roofing.

As determined in this article, while metal roofing is less prone to condensation than other materials, it does not necessarily mean they are completely impervious.

Therefore, you do need to be on the lookout for condensation, even in metal roofing.

Causes of Condensation in Metal Roofing

There are a few different things that can cause condensation in metal roofing. In this section, we’ll go through some of the most common in detail.

Temperature Differentiation

Metal roofs are renowned for their thermal control and insulation properties. However if it’s cold outside and warm inside your home or office (due to the use of heaters, ovens and other electrical appliances), you will find that there is a certain amount of temperature differentiation.

As the warm air escapes, and comes into contact with the cold air (or vice versa), it causes moisture and condensation.

Poor Ventilation & Insulation

Ventilation and insulation is key when you’re dealing with any form of roofing, but it’s especially important in metal roofing. If you don’t have the correct protection from external factors like vermin and extreme weather conditions like storms, you are more likely to find condensation in your metal roofing.

Corrosion & Rust

This is one of the more obvious ones. Corrosion and rust can lead to holes in your metal roofing, which means the structure of your roof is exposed to moisture.

This leads to condensation and all the damage that it may cause if left untreated.

Lack of Drainage

When your metal roof is installed, your professional roofer should ensure there is adequate drainage to cope with rain and storms. If this is not the case, you will be left with standing water (which leads to early deterioration and therefore condensation).

Is Condensation on Metal Roofing Bad?

Condensation on metal roofing is not something you should ignore. If it becomes severe or is left untreated it could cause major issues affecting the structural integrity of your home and roofing. Over time, you may even find that you become sick as a result of it.

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 condensation issues in your metal roofing? Contact the professional team at Manchester Roofing today to arrange an inspection or obligation-free quote.