Installation Guide

6
Note: It is important to le o any burrs.
B. Modify the spacers using tin snips based on their
location:
• Where four block come together, spacers
are used as assembled. These are called
“REGULAR”.
“REGULAR” Spacer
• Where block meet the side perimeter channel,
clip o both sets of smooth legs. Twist-o tabs
remain in place. File o any burrs so the spacer
will lay at. These are
called “FLAT”.
“REGULAR” Spacer
Modied Called “FLAT”
• For the top row of block, clip o one upper
toothed leg and cut the twist o tab in half.
These are called “H”.
“REGULAR” Spacer
Modied Called “H”