
0,1
{
-with 3/8" mortar joints
(brick & 20.25 pieces ,
 mortar type S & .1875 cu ft )
}
1,1
{
-with 3/8" mortar joints
(brick & 20.25 pieces ,
 mortar type S & .1875 cu ft )
}
0,2
{
-with 3/8" weathered mortar joints
(face brick & 20.25 pieces ,
 mortar type S & .1875 cu ft )
}
0,3
{
-with 3/8" mortar joints
(fire brick & 20.25 pieces ,
 mortar type S & .1875 cu ft )
}

