Hi I have recently completed a conservatory some 3m500 wide by 2m500 deep. Floor is down, sills fitted using Duraboard and MDF skirting.
There is no damp in the conseravtory, the concrete base is sound and before the floor was laid I painted it using Drybase rubberised flexible DPM.
I must say this product was very good, easy to use and a good base. I painted up one brick high to be sure.
The humidity though is quite high, during the night the humidity (I have a digital meter) reads about 80%, this does seem quite high.
The conservatory has four top opening windows which I leave two of them in the locked vent position.
In the morning I am getting moisture in a thin bead along the bottom of these vents.
Is this a normal occurance? The thing is I can see a time in the winter when the windows will be running in water!!
Any help or has anyone else got a similar problem?
Thanks
There is no damp in the conseravtory, the concrete base is sound and before the floor was laid I painted it using Drybase rubberised flexible DPM.
I must say this product was very good, easy to use and a good base. I painted up one brick high to be sure.
The humidity though is quite high, during the night the humidity (I have a digital meter) reads about 80%, this does seem quite high.
The conservatory has four top opening windows which I leave two of them in the locked vent position.
In the morning I am getting moisture in a thin bead along the bottom of these vents.
Is this a normal occurance? The thing is I can see a time in the winter when the windows will be running in water!!
Any help or has anyone else got a similar problem?
Thanks