Excellent video. I have a question on mine. I have that metal flashing as one expandable unit between the joists, but why did they ADD/attach an extra 2x4 on inner side” of each ceiling joists??? Seems they went through extra work cutting and adding in these two pieces. Unless it is a code requirement?
Excellent video. I have a question on mine. I have that metal flashing as one expandable unit between the joists, but why did they ADD/attach an extra 2x4 on inner side” of each ceiling joists??? Seems they went through extra work cutting and adding in these two pieces. Unless it is a code requirement?
How do the drywall guys work around those rails?
They are the same rails the HVAC guys use for there registers . There thin enough to not matter .