Installation Guide

C. Install the remaining blocks in the rst row in the

same manner.

• Apply 3/8" to 1/2" of mortar to both edges of the

last block installed in the row.

• Be sure to insert “REGULAR” spacers with the cross

arm down, where two blocks meet.

• Push the blocks rmly

in place, forming

1/4" mortar joints.

Make sure

the joints are

completely lled

with m or tar.

D. Remove excess mortar with a polyfoam brush,

and ll any voids on both sides of the panel.

B. Place a “FLAT” spacer on top of the rst and last

block of the previous row where they meet the side

channels.

6. Install The Remaining Rows

A. Apply a 3/8" to 1/2" mortar bed on top of the rst

row.

Note: Be careful to keep

the smooth legs of the

spacers free of mortar

to ensure that the

next row of block

will sit at on the

spacers.