What Is Flexible Ducting Used For?

Flexible ducting can be made from PVC, silicone, rubber, aluminium and PU polyurethane. As a result, this ducting is easier to manipulate and therefore can be used in cabinets, a variety of layouts and other small spaces. (this is also thanks to its accordion-styled design.)

Advantages of flexible ducting

• It is flexible by nature which by default makes it easier to install & manipulate post-installation if needs be.
• Can be installed in tight or confined spaces.
• Option for transparent ducting to be able to see potential blockages.
• Can be used as a temporary ducting system

Disadvantages of flexible ducting

• Due to the flexible nature of this ducting, there is a higher likelihood of punctures, subjective to placement.
• Regular maintenance checks should be carried out to guarantee efficiency.
• Mostly suitable for internal mounting

Can flex ducting grow mould?

The naturally hot and dry climate within a duct naturally makes it difficult for mould to thrive. But if a duct becomes unsealed, or there is a dramatic change in the duct’s environment that causes humidity, mould can grow within it.

To prevent this possibility, you must make sure your ducting is sealed securely and free from any cracks or holes that compromise its efficiency. You must also make sure the area the ducts are installed is free from free-flowing water or leaks.

What happens to a duct if it grows mould?

If ducting has any mould growing within it, it presents a dangerous health hazard as the spores can spread amongst the whole ventilation system and the dwelling it operates in. As a result, you may have to completely replace the venting system/ ductwork depending on the severity.

Here are some steps you can take to prevent mould on your ductwork:

• Before installing the ducting, make sure the area doesn’t have any leaks or is next to anything that can generate a lot of heat, such as a heating pipe.
• Remove any mould in the room where the ducting will be placed.
• Insulate the ducting
• Track the humidity of the room with a hygrometer.

Is round ducting better or flexible?

This is subjective to the space that the ducting will be installed in. As we mentioned before, flexible ducting can be more partial to tears and build-up, though this option is the best if the space is a factor.

Round ducting can be beneficial as air can travel easily through it, with less chance of sound. Both options are available in plastic and metal options.

Ultimately, getting in touch and telling us about your specifications, or contacting a HVAC expert and sharing your specifications with them, will help you understand the best option for you and your space.

Buy flexible ducting today