When nail pops show up on the ceiling of the floor just beneath the attic and near a wall intersection the culprit is a phenomenon known as truss uplift or a variation of it.
Nails on ceiling of attic.
However do not be to concerned yet about that.
A 10 length of each costs only 4 76.
In addition to dark spots at the drywall nails and or screws in the ceiling there were also dark outlines of the ceiling joists in many areas of the house.
A better solution is.
Repair popped nails with screws.
In other words you could easily see where most of the joists were located because those areas were darker than the rest of the white ceiling.
Make sure to nail into the wall studs.
A 15 or 16 gauge brad nailer with 2 in.
Considering usable floor space.
No more nails in the head.
Just tapping the nail back down with a hammer will solve the immediate problem but eventually the nail will probably work its way back out.
While local codes vary many communities will not permit the ceiling in a finished.
As they destroy the wood members the nails loose their ability to grip the boards thus begin to loosen up.
How to finish attic walls and ceilings step 1.
The headroom in the attic will determine how much usable floor space you have.
Nails is the best choice for fastening although an 18 gauge nailer will do the job too.
Inspected a house today built in 1991.
How to install ceiling fans.
Drive the nails through the shoulder of the tongues into the framing at about a 45 degree angle.
Cut the tubing into pieces about 3 8 to 1 2 long depending on length of exposed nails in your attic then push a piece of tubing onto each nail point.
Nail popping on dry wall ceilings and walls are caused by several things.
Use r 30 insulation for the ceiling and.
If you have a newer home that has truss construction for the attic.
The roof had ridge vents as well as soffit vents and.
The flush set of the appropriately colored nail head will blend in with the darker seam color of the panel.
Pound the nails in with a hammer and then tap them in flush with a nail set.
Staple insulation between the wall studs and ceiling joists image a.