Should Conservatory Ridge Allow Air Through?

[adzyp]

Morning All,

Just a quick one, I have noticed that the ridge area at the top of the conservatory is allowing a breeze through. Is this normal?

I'm thinking about sealing it up in the hope that it makes it less cold in the winter.

I have had a look into whether a conservatory should be airtight or not and get different answers each time

 

[crank39]

Having spent a good part of the last 15 years pearched on top of a conservatory ridge tracing water leaks with the ridge cap removed I can tell you with 100% certainty they aren't airtight, depending how well the roof was fitted with the ridge removed sometimes looking up from inside you could see daylight