UNIRAC EcoFoot2+ - System Installation Steps

INSTALLATION GUIDE
PAGE
10
10-DEGREE BALLASTED RACKING SYSTEM
EcoFoot2+® Ballast Block Placement
One Block
When using a single ballast block, lay the block
at in the center of EcoFoot2+ Base tray
Two Blocks
When using two ballast blocks, lay the blocks
at in the EcoFoot2+ Base tray.
Three Blocks
When placing three ballast blocks in the
EcoFoot2+ Base tray, lay one block at and
two on the long edge. This conguration helps
to prevent blocks from becoming dislodged
accidentally.
STEP 4: Place Ballast (not included) as required per PE Certied Ballast Plan provided.
NOTE;
In freeze/thaw environments, use concrete block with minimum compressive strength of 3,000psi (ref ASTM C1491-03 Standard Specications for Concrete
Roof Pavers).
SYSTEM INSTALLATION STEPS