Instructions / Assembly

J. Continue inserting spacers and blocks in this

manner to complete the row. Do not apply sealant

to the side of the last block and last spacer. Insert

the last block in the side channel and slide it into

the bottom channel.

K.Checktherstrowforalignmentofspacers

and blocks. Make sure all the blocks are sitting

completely in the channel and the joints are tight.

L. Apply two 1/4" beads of sealant to the top of the

row of blocks just behind the raised edges.

M.Placeahorizontalspacerontopoftherstrow

of blocks. If more than one section of horizontal

spacer is required, be sure to lay them end to end

with the joint directly above a vertical spacer.

Stagger these joints on each following row.

N. Remove any excess sealant. If necessary, adjust

the size of the sealant beads to prevent squeeze

out on the following rows. The joint areas must be

kept clean of sealant.