Bathroom Fan - Ducting

[jamesbates87]

Hi,

I'm looking for some advice regarding ducting for a bathroom fan.

I have been reading reviews and searching the internet high and low, but there are so many different things I thought I would ask the question.

At present I have ducting that is running in the loft space to a outside vent in the eves.

The loft has been boarded out and the ducting is running above this. MY questions are:

1. Is it best to take the boarding up and placing insulted ducting inside the void area above the ceiling?

2. If not what is the best way of doing ducting?

Any help would be great.

Thanks

Jimmy

 

[catlad]

They do an oblong one for going between floors and ceilings if you want it out of the way.

 

[foxhole]

If it's not broke don't fix it, void should be full of insulation, if it's out of site you won't see any damage or leaks.