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8) Choosing the Materials
The following below describes which type of joint compound
should be used when mudding the speakers into the wall.
Joint taping compound is stronger than topping
compounds, and should be used for the first coat to
minimize the chances of cracking.
Topping compound is easier to work to a smooth finish
and will form a lighter coating with less SPL (sound
volume) dampening.
All-purpose compound can be used but is not as strong as
a finishing compound due to its poor level of finish.
Pre-mixed and Setting Compounds
Pre-mixed provides a convenient form for both taping and
topping compounds.
Setting compounds have the potential to speed up the
installation with multiple coats in one day.
Tapes
Paper or fiberglass tapes should be used in accordance
with the manufacturers instructions.
IMPORTANT! Savant recommends using minimal taping
compound over the sound board of the speaker. The
strength and density of the tape decreases the SPL
(sound volume) of the speaker.
9) First coat and tape
1.
Apply a thin coat of high quality primer to the speaker
surface and area around the cut-out.
2. Fill in any gaps between the speaker and drywall edge
with drywall compound.
3. Apply tape over the seams. See Figure 13.
4. Spread the drywall compound over the tape in a manner
that requires minimal sanding. See Figure 14.
5. Skim drywall compound over mounting screw heads.
6. Apply a thin coat over the sound board of the speaker to
create a flat surface with the surrounding drywall.
Surface 40/80 Speakers | 009-1656-01 | 180731
Copyright 2018 Savant Systems, LLC
Finishing
Figure 13.
Figure 14.
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