The side that s gray or ivory should face the room.
How much gap between drywall sheets.
Thinner drywall sheets such as 1 4 or 3 8 will sag in between rafters over time.
However during installation be religious about keeping that 1 8 inch space between sheets by using a guide.
Tall consider ordering special 54 in wide sheets of drywall to avoid an extra horizontal joint.
This gap will be covered by baseboard molding.
Use a drywall knife to fill the large gaps with ready mixed joint compound.
If time is a factor use fast drying joint compound.
Then apply a thin layer of drywall compound over top of the tape.
Allow the joint compound to dry until it s white or according to.
You ll find 54 in wide drywall at drywall suppliers or you can special order it from most home centers and lumberyards.
Small gaps say less than 1 4 inch should be fairly easy to fix with drywall mud.
Drywall compound and tape make drywall hanging very forgiving when it comes to gaps naturally the smaller the gap the better for both walls and ceilings i have seen some bad jobs where the gap was.
You are now ready for the taping and mudding crew to do their work.
Smooth the tape down with a 12 inch drywall trowel.
It s important to know each side of the drywall sheet.
Tips for drywall sheets always choose thick sheets 1 2 or 5 8 if you re installing drywall on your ceiling.
Spread tape over gaps between sheets while the drywall compound is still wet.
Thin strips of wood can also be used as spacing guides.
The blade of a drywall square is about 1 8 inch thick and does the trick.
Anything more than that will become unnecessarily labor intensive and require more drywall mud.
In situations where there are gaps between sheets you can use drywall mud to cover the gaps and then tape over the joints.
Just fill em up before you get to work taping.