It is typical for the roof to be in this condition for 30 60 days while other phases of the construction are completed.
Leaving roof vent open overnight.
Keeping the vents or windows open when the outside temperature is cold and humid will allow humidity to enter inside.
This will help to prevent mold and mildew growth inside the rv.
Concern about water damage hi our condo assoc hired a roofing co to do an entire replacement of a 2 storey bldg 4 units in total.
The company s roof vent covers allow the rv roof vent to be left open in any weather preventing rain water from entering the coach while allowing for good ventilation.
In a typical project like a housing tract the roof is papered and roofing material stocked on roof to distribute the load to bearing walls before stocking and installation of drywall material.
Hot air exhaust vents located at the peak of the roof allow hot air to escape.
However it s likely not as damp here in northern ca as it is in your part of oregon so that might make a difference.
I think the forecast tomorrow night is min 11 degrees.
In which case it will function opposite and increase the humidity inside the rv.
Recourse for disasterous roofing job roof left exposed to the elements overnight.
Both this and the previous point may negate the need for you to open a window.
Thus keeping the vents closed will make sense.
That should do the trick.
Closed vents during the summer.
Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic.
I don t recommend cracking the windows but you can leave the vents open a little bit.
I leave my vents slightly open all the time.
And by open i mean both the roof vent and the door because it got too hot in there today with just the roof vent open.
Will it be ok at this ime of year to leave the greenhouse open overnight for a couple of nights.
And the fewer windows open the lower the chance of burglary.
Be sure to open all cabinet and closet doors to prevent humidity from being trapped in those areas.
Thanks and best of luck.
If there is a climable rainwater pipe close to a first or above window that you like to leave open at night you might like to consider making the rainwater pipe un climbable.
In it i ve got cucumbers tomatoes and chillies.