3/4 x 3 1/2
4
101, meaning (1x4) + (0x2) + (1x1).101, meaning (1x4) + (0x2) + (1x1).101, meaning (1x4) + (0x2) + (1x1).101, meaning (1x4) + (0x2) + (1x1).
4
no
no. 6x8 =48. 5x4 + 1x4 =20 + 4 =24.
You must frame it with 1x4 or something like that first. Then apply drywall to the 1x4.
1x4 2x2
1x4 2x2
precise but unreliable.
individuals
when you get rid of four lines at once by dropping a 1x4 peice into a space which is full except for that 1x4 gap