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A316
9
Installing The Sound Shelf Bracket In Masonry
• DRILL PILOT HOLES
After you have determined your desired Sound Shelf location, Line up the Installation
Template to ensure you will not drill into any mortar joints. Tape the Installation Template in
place securely on the wall with masking tape. Use a Level. Carefully drill six holes using a
1/2” (or 12.5 mm) masonry drill bit Into holes A, B, C, D, E and F. Each hole should be at
least 2.5” (63mm) deep.
Note: Each hole should be at least 5” apart.
That means the hole on the top row of the wall bracket should be three slots away from the
hole on the bottom row of the wall bracket.
DO NOT DRILL INTO MORTAR JOINTS! DRILL HOLES AT LEAST 1” (25.4 MM) FROM
THE JOINTS. USE A NEW DRILL BIT TO ENSURE OPTIMUM HOLDING ABILITY. DO
NOT USE A HAMMER DRILL!
• Insert the anchors CC:
Place the anchors CC, the end that spreads open first, into the hole, Tap the anchor with a
hammer until it is flush with the wall.
EE
EE
EE
EE
EE
EE
BB
BB
CC
A
CC
CC
CC
CC
63mm
2.5
EE
EE
EE
EE
EE
EE
BB
BB
CC
A
CC
CC
CC
CC
63mm
2.5
