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.
Leaving roof vent open overnight.
This will help to prevent mold and mildew growth inside the rv.
Both this and the previous point may negate the need for you to open a window.
I don t recommend cracking the windows but you can leave the vents open a little bit.
Maxxair a division of airxcel has three different covers to fit any budget or ventilation need and all are designed to fit over the standard 14 inch by 14 inch roof vent.
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.
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.
Closed vents during the summer.
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.
Recourse for disasterous roofing job roof left exposed to the elements overnight.
Pokey2 on 10 28 11 11 26am mine is stored in the driveway too and i too have vent covers.
Although air should circulate year round through the attic your house will probably be more comfortable if you cover the foundation vents in the winter.
It is typical for the roof to be in this condition for 30 60 days while other phases of the construction are completed.
Thanks and best of luck.
Keeping the vents or windows open when the outside temperature is cold and humid will allow humidity to enter inside.
And the fewer windows open the lower the chance of burglary.
Thus keeping the vents closed will make sense.
Be sure to open all cabinet and closet doors to prevent humidity from being trapped in those areas.
Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic.
I think the forecast tomorrow night is min 11 degrees.
That should do the trick.
I leave my vents slightly open all the time.
In which case it will function opposite and increase the humidity inside the rv.
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.