Calculate the amount of material needed to cover a wall with Board and Batten Siding.
There are three options for a wall that you apply the Board and Batten Siding to.
If the sheathing is 3/4" thick you can nail the B&B directly to the wall.
If the sheathing is less than 3/4" you can either strap the wall with 1 x 4's or you can install solid blocking for backing in between the studs at the heights the B&B needs to be nailed.
If you select yes here it will add the amount for strapping needed to the "Furring Board" lineal footage