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.
Drywall gap between sheets.
Thin strips of wood can also be used as spacing guides.
It s important to know each side of the drywall sheet.
The blade of a drywall square is about 1 8 inch thick and does the trick.
Allow the joint compound to dry until it s white or according to.
Fill a gap wider than about 1 inch either on a flat or corner seam with a strip of drywall.
If necessary trim the sheet to leave a half inch gap.
The side that s gray or ivory should face the room.
Just fill em up before you get to work taping.
Tips for drywall sheets always choose thick sheets 1 2 or 5 8 if you re installing drywall on your ceiling.
This is very important to do after your drywall is finished you must fill any gaps you must use a special compound to ensure that it will not shrink or tak.
Cut the strip if possible from the paper covered edge of the sheet with a utility knife or drywall saw.
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.
You ll find 54 in wide drywall at drywall suppliers or you can special order it from most home centers and lumberyards.
There should be a slight gap between the floor and the drywall so that the drywall won t jam against bumps in the floor.
If the walls you re planning to drywall are between 8 ft.
If time is a factor use fast drying joint compound.
Gaps 1 8 inch or wider between drywall panels can give a drywall installation an amateur appearance but gaps aren t the end of the world.