Condensation veluxs

[FRAN1870]

Hi all,

Nearing completion of my loft converstion and have noticed as it gets colder that there is a significant amount of condensation on the veluxs

Its just been plastered so could I assume that some of the moisture is due to the plaster drying out ?

Or does this indicate a problem with the insulation / VB ?

Thoughts welcome

 

[dormermike]

They tend to attract a lot of condensation as they are colder than the surrounding roof.

 

[John D v2.0]

Inside or outside? Outside is common at this time of year for well insulated windows in unheated rooms.
Inside means the internal humidity is too high, need to ventilate.

 

[FRAN1870]

Inside but it didn't seem so bad this morning so fingers crossed it's just the moisture coming out of the plaster