Moisture can often get inside a building. It can wreak havoc on everything inside. It can even lead to the development of mould, mildew, and structural damages. This is why proper ventilation is important in all kinds of flat roofing in Maidstone. Here, we have outlined the exact function of ventilation in a flat roof and what types of ventilation work best for the flat roofing structure.
The role of ventilation in a flat roof structure
When warm, moist air reaches the roof space, condensation can form droplets. These droplets can either rest on the roof beams or drip down into the building. Roof ventilation is an important instrument for alleviating the problem. Adequate ventilation can allow this warm and moist air to freely pass out of the roof space even before it can condense in a harmful manner. The moisture in the flat roof spaces can come from three sources: household activities, construction materials, and, in general, harsh weather situations.
Different types of flat roof ventilation and their structures
Ventilation for flat roofing usually comes in many different options. It is essential that you choose the right kind installed for a flat roof. The latter has a unique ventilation option that differs from that of a pitched roof. Some of the most commonly used flat roof vents include the following:
The pop vent
This mechanical option utilises a fan to propel the hot air from inside the roof space to outside. However, this also moves the cooler air inside.
Boot vent
This option consists of using a pipe through the roof with a rubber boat around it. However, this vent has a crucial difficulty that it can crack under extreme temperature changes.
Soffit vents
Thirdly, there are the soffit vents. They can bring in cool air. They are the strictly intake vents. They can also work well in combination with boot vents to circulate the hot and moist air out of the roof space.
Some flat roof vent types tend to be much more effective than others. However, these can as well require more maintenance to remain in a working order. There are also some types that are intake or out-take only. They can often require a flat roof vent of the opposite type to become fully functional.
Are you looking for the most operational and effective ventilation for your flat roofing in Maidstone? M.E.H Roofing can help you get high-quality and effective ventilation system for your roof. Get in touch with us today!