Budgies have very sensitive respiratory systems.
I would suggest you roll up towels and place them along the bottom edge of the door to the room the budgie's are in.
Additionally, I recommend you open the windows on the main floor and use fans to try to air out the fumes as much as possible.
I would suggest you roll up towels and place them along the bottom edge of the door to the room the budgie's are in.
Additionally, I recommend you open the windows on the main floor and use fans to try to air out the fumes as much as possible.