Every screw must hit a ceiling joist.
Do i need to glue drywall to ceiling.
This is not recommended for do it yourselfers because unless you are experienced with drywall there is a high likelihood that you may need to readjust a sheet or even reinstall it.
I ve done it domed ceilings cathedrals coffered etc etc.
Along the interior joist install the fasteners at about 12 inches 30 cm increments.
This will typically come in a tube similar to caulk and can be applied in long strips using a caulking gun.
To add when i was in the drywall business we didn t work for track builders only custom.
For a 1x1 tile you would put the boards up with1 centering.
Nor have i ever seen drywall fail or become problematic because no glue was used.
If it is already drywalled you can simply glue the tiles to the drywall.
Affix the drywall sheets permanently to the ceiling joists.
Drive the fasteners in 375 inches 0 95 cm away from the edges of each sheet and space them 7 inches 18 cm apart along the perimeter.
Once glue is binding the panel to the joist or stud it is impossible to remove without damaging the drywall requiring total replacement.
In new 12k sf homes and new 2k sf homes.
Ceiling vents typically connect to the joists above the drywall ceiling to add stability to the vent as it covers the duct.
If your ceiling is unfinished exposed joists then you can run a board 1x3 for example flat perpendicular to the joists spacing them apart the size of your tile ie.
When applying the molding to the wall you will need to secure it on with common wall adhesive.
When your joists are too far.
Use either nails or screws to attach the drywall to the joists.
If not insert ceiling drywall screws at the rate of one every 6 inches on the seams and one every 8 inches in the plane.
If you miss remove the screw and.
No glue required though.
You guys texture everything.
No glue unless your doing drywall reveals.